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Heat Waves Linked To Dozens Of Health Problems, Emergencies
By Dennis Thompson HealthDay ReporterTHURSDAY, Aug. 27, 2026 (HealthDay News) — Health problems caused by heat waves extend far beyond simple dehydration or heatstroke, a new study says. As many as 33 diagnoses can be tied to extreme heat events, researchers reported recently in the journal Science ...
Kissimmee business owner speaks out after illegal dumping caught on camera
The incident, which happened on a Sunday night, has since sparked a wave of threatening messages after the owner shared the footage on social media
Dolly Parton dead at 80: Taylor Swift, Jane Fonda and Grand Ole Opry lead tributes after country legend dies from cancer
The passing of the country music legend and philanthropist has sparked a wave of tributes from the world of music, politics, film and beyond.
Stuck on science
MOSES LAKE — It was just another Saturday at the Moses Lake Museum & Art Center, with Program Assistant Savannah Betz explaining non-Newtonian physics and the scientific method to a group of grade-school children. “We know that something is solid because we can feel that it’s solid,” Betz said. “We know that something is liquid because it looks like liquid and feels like liquid. And you know that something is a gas because, well, you can’t see it, really. Sometimes you can smell a gas, and you kind of feel it as you wave your arms around. (Oobleck) is called a non-Newtonian fluid because it doesn’t conform to those states of matter.”
Astros Outslug Yankees in 9-7 Victory
The Astros took their first bite out the big apple on Tuesday Night, and it was a big one. Astros 9 Yankees 7. Game one of the post-Dana Brown era had a different feel with a much-needed result. Call it desperation, call it sharper focus, patience at the plate, or just unwavering […]
Dan Hurley is right. College sports is ‘total chaos'
A wave of players have been granted additional NCAA eligibility, even some professional athletes.
Whale Song Appears To Travel Faster Than The Speed Of Sound Without Breaking Einstein's Theory Of Special Relativity
A phenomenon observed in whale song makes soundwaves appear faster than they should be. It's possible in light, too, but despite whales being very smart, they haven't found a way to break the speed limit of the universe… yet.
Forces deep inside Earth helped Antarctica freeze before the Arctic
Scientists may have solved the mystery of why Antarctica froze millions of years before the Arctic. Slow-moving waves deep inside Earth gradually lifted East Antarctica, building mountains and a high plateau where snow and ice could survive even in a much warmer world. Once glaciers took hold, their bright surfaces reflected sunlight and helped cool the region further.
3 Ways Scientists Can Help Hold Major Polluters Accountable Under the Trump Administration
The impacts of climate change have been on full display this Danger Season, from record-breaking heatwaves to devastating wildfires, making evident the urgent need for accountability for the harms caused by supercharged extreme events and long-term changes. These harms have been inescapable across the western US, particularly when it comes to water. As fossil-fueled climate […]
US aims for ‘economic asphyxiation’ of Iranian regime with new wave of secondary sanctions
Treasury Secretary Scott Bessent launches Operation Economic Outcast, targeting Iran's economy with secondary sanctions to cut off global trade revenue.
Pentagon faces challenges in tracking troop brain health: GAO report
The GAO says the military is struggling to assess brain health and track troops' exposure to potentially harmful blast waves from weapons and attacks.
Four key ways our warming planet is affecting our health
Heatwaves and extreme weather conditions are damaging our health in several ways, including mosquito-borne disease, drug-resistant bacteria and smoke from wildfires.
You Don’t Need Speed To Feel A Thrill, Science Explains Why
Castrol research with Brainbox tracks brain waves, heart rate, skin response and eye movement to pinpoint when driving feels thrilling instead of scary.
The State of Politics: Wikler Predicts Democratic Wave in November
But was some of that wave in August election Republican crossovers voting for Hong?
Pepperdine University and Playfly Sports Announce Ticket Sales Partnership Expansion
MALIBU, Calif./NEW YORK, N.Y. — Pepperdine University Athletics and Playfly Sports, the sports industry's leading revenue maximization company, today announc...
How much has the U.S.’s wildlife changed since Lewis and Clark?
Ever wish you could have been part of the Lewis and Clark expedition? Us too. The Corps of Discovery came across scores of plants and animals that were new to Western science: Grizzly bears, ponderosa pines, a “barking squirrel” that William Clark would later call the prairie dog. A modern effort is underway to see how much the country’s wildlife has changed in the 220-some years since their journey. Host Nate Rott tags along with some scientists re-surveying a part of the expedition’s route in western Montana. And he wishes he was in better shape.Interested in more science in the news? Email us your question at shortwave@npr.org.Support public media with NPR+ and enjoy perks for over 25 podcasts like this one. This show’s perks include sponsor-free listening. Learn more at plus.npr.org.
Big Country Politics: Taylor County Democratic Party Chair eyes 2026 ‘blue wave’
ABILENE, Texas (KTAB/KRBC) – With several high-profile races drawing attention ahead of the 2026 election, Taylor County Democratic Party Chair Sammy Garcia said local issues could play an importan…
Scientists Observe Quantum Heat Waves at Room Temperature For The First Time
Another notable step forward.
Voyager 2’s three surviving instruments are part of humanity’s only direct scientific presence in interstellar space—and with no approved successor under development, engineers remotely reconfigured the 49-year-old probe’s power system in July 2026, completing a delicate operation across a 39-hour command-and-response delay that should preserve its science for at least another year.
Voyager 2's saved watts preserve magnetic-field, plasma-wave and cosmic-ray measurements from beyond the heliopause, where no approved replacement mission is yet on its way.
Encompass Health (EHC) Stock Gets Fair Value Bump After Analysts Lift Targets
Encompass Health is back in focus as analysts edge their price targets higher, with fair value estimates moving from about US$145.25 to roughly US$148.17. Much of this shift traces to recent Q2 results, updated 2026 guidance, and a wave of research that now clusters price targets in the US$144 to US$150 range. As you read on, you will see what is driving these revisions and how to track the next moves in the Encompass Health story. Stay updated as the Fair Value for Encompass Health shifts by...
Science Behind the Forecast: Tracking lightning in Louisville’s thunderstorms
Every week WAVE 3 meteorologist Tawana Andrew breaks down what we know and what we don't about the climate and weather here in Louisville.
Nintendo Wipes Out Hundreds Of Switch Emulator Repositories
In a new wave of GitHub takedowns
US Business Activity Expands at the Fastest Pace Since 2022
US business activity grew at its fastest pace in more than four years as stronger demand and a rosier outlook fueled a wave of hiring.
US Business Activity Expands at the Fastest Pace Since 2022
US business activity grew at its fastest pace in more than four years as stronger demand and a rosier outlook fueled a wave of hiring.
Retail sales in Great Britain fall despite heatwave increasing food and drink demand
Volume of goods sold in stores and online dropped 0.5% in July, ONS says
Why scientists are stoked about mysterious black hole stars
You've heard of black holes. You've heard of stars. But have you heard of the newly discovered black hole stars that may explain multiple mysteries of the universe? We just did and we're honestly freaking out about it. Learn everything you need to know about it in this episode. Plus, hear some other cool stories fresh off the presses: Which exercise can help reduce your risk of dementia and how shrews shrink — and then regrow — parts of their body throughout the year.Interested in hearing more reporting on space, scientific mysteries or other emerging science? We want to know! Email us what you'd like us to talk about at shortwave@npr.org!Support public media with NPR+ and enjoy perks for over 25 podcasts like this one. This show’s perks include sponsor-free listening. Learn more at plus.npr.org.
What’s animating undecided voters in two key states: From the Politics Desk
Plus, Biden and Harris return to the campaign airwaves.
Students Make Waves on Florida Marine Science Cruise
Rough seas give Stockton students a real-world lesson in oceanography
Texas and Iowa Senate Races Move to Toss Up; Races for Governor Also Move in Democrats’ Direction
The battle for the Senate is about to intensify ahead of the traditional Labor Day starting gun. Republicans still retain a structural advantage given the partisan challenges of the map, and Democrats still need almost every key race to break their way. But as we recently wrote, in a wave election akin to 2006, even states that President Donald Trump won by double digits could move within Democrats’ reach.
TikTok’s International Revenues Boom To $9.1 Billion Despite Looming Europe Fines
TikTok made $9.1 billion and its first profit in Europe and Latin America but faces a wave of lawsuits and investigations from European regulators.
Climate change is cooking Europe’s oceans, scientists find
Global warming is the main driver of this year’s marine heat waves, with knock-on effects for ecosystems and extreme weather.
Why certain meds can make heatwaves harder to handle
Some of the most prescribed medications, including those used to treat depression, ADHD and high blood pressure, can increase the risk of dehydration and other heat-related conditions.
Sound waves power these tiny drones
These new 'microfliers’ could help engineers build miniature vehicles that don’t require batteries or engines.
Xbox Insiders are getting a wave of new Xbox Series X|S dashboard features today, here's what's new
The Xbox dashboard has been getting tons of improvements as of late. Here's what's coming later today for Xbox Insiders on Xbox Series X|S.
Better together: ASCEnT program prepares supply chain and engineering students for business world where they’ll need each other
The concentration helps students become systems thinkers with interdisciplinary skills to lead and solve complex challenges in the tech-driven global economy. Applications open this fall.
Leading from experience, innovating with purpose: Meet the Marquette Business Executives-in-Residence
The Executives-in-Residence program connects Marquette Business with accomplished industry leaders and real-world insight.
10 ways Marquette Business is leading AI integration
Explore 10 ways the college is preparing students to thrive in a business world dramatically changed by AI.
How the Wisconsin governor’s race became a data center hate-off
Both candidates are trying to surf the anti-tech wave — without fully betraying the AI boom’s beneficiaries.
Waveland experiencing major business boom, waterfront pier reconstruction progress
Waveland is seeing signs of growth, from a new dual-brand hotel to new businesses moving into a familiar spot along Highway 90. And after years of waiting, a damaged city landmark is closer than ever to welcoming the public back.
Legends of Science and Surfing: Riding waves for cancer research
The 33rd annual Legends of Science and Surfing in La Jolla featured an oncology symposium and fundraiser benefiting cancer research at the UC San Diego Moores Cancer Center.
The fake L.A. mayor poll adds to challenges facing the public opinion industry
The fake opinion survey showing Karen Bass with a commanding lead in the L.A. mayoral race comes amid a wave of low-quality polls that have missed the mark in marquee races.
Ranking Mountain West's sports from strongest to weakest after massive membership change
The Mountain West began a new era on July when it waved goodbye to Boise State, San Diego State, Utah State, Colorado State and Fresno State and welcomed Hawaii
Xbox Game Pass confirms second wave of new games for August
Resonance: A Plague Tale Legacy, Blood Dungeon, and BlazBlue Entropy Effect X are part of the second wave of games coming to Xbox Game Pass in August 2026.
Xbox announces 9 new games coming to Game Pass this month
Microsoft has revealed the next lineup of games that will be joining the Xbox Game Pass library this month. The list includes Vapor World: Over the Mind, BlazBlue Entropy Effect X, Relooted, and more.
Xbox Game Pass August 2026 Wave 2 Lineup Announced
Microsoft has announced the Xbox Game Pass August 2026 Wave 2 lineup, and it includes a number of day-one releases.
Highlands crime rates decrease following increased police presence and business crackdowns
City leaders and local business owners in Louisville’s Highlands neighborhood are pointing to a boost in police presence and stricter rules for late-night establishments as key factors in a recent drop in reported violence.
UToledo Health Performs Northwest Ohio’s First Histotripsy Procedures
Histotripsy uses focused sound waves to break down tumors without incisions, heat or radiation.
Three South Mississippi schools named Emerging Science of Reading Schools
State recognizes Pineville, Waveland and North Bay elementary schools for reading progress.
Three South Mississippi schools named Emerging Science of Reading Schools
The Mississippi Department of Education has named Pineville Elementary, Waveland Elementary and North Bay Elementary as Emerging Science of Reading Schools
The Next Career Ladder Is Business Ownership
Citizens’ Mark Valentino argues that the next generation of entrepreneurs does not necessarily need to build a company from scratch to own one. Valentino examines the succession wave facing America…
Reform’s Tice says people should stop tackling climate crisis and ‘enjoy’ heat
Deputy leader says it is ‘arrogant’ to try to stop global heating, despite UK being left reeling by summer firewave
Caltech breakthrough brings fiber-optic performance to silicon chips
Caltech scientists have created ultra-low-loss optical pathways on silicon chips that approach the efficiency of fiber optics and dramatically outperform existing technology at visible wavelengths. The breakthrough could unlock more powerful lasers, miniature atomic sensors and clocks, quantum systems, and more energy-efficient data centers.
Data Centers and Historic Heat Test Texas’ Business Strategy
Good Counsel columnist Carliss Chatman writes that recent heat waves and mushrooming data center plans in Texas are creating tension between the Lone Star state’s welcome mat to incorporate there, and it’s ability to support the infrastructure needed for business and taxpayers.
Whimsical Wavelengths: Sweet science of ice cream
Take a moment to appreciate the microscopic fat networks and crystal-control chemistry working behind the scenes.
Pols & Politics: Wu wants to gut law tempering property tax increases
Boston Mayor Michelle Wu is making waves after expressing in recent public radio appearance her willingness to change or even repeal Proposition 2 ½.
Heatwave sparks rise in doorstep welfare checks
Community health workers in Cornwall say they are making more home visits during the heatwave.
Europe's heatwaves expose insurance gap as business losses mount
For more than a century, cafes in the Italian city of Padua have welcomed customers for an early evening drink, or aperitivo, encouraging them to sit outside and socialise before dinner.
A black hole shredded a “super sun” — but something strange may have survived
Astronomers have witnessed a black hole violently shredding a massive star, creating one of the most energetic stellar explosions ever observed. The event, nicknamed “the Whippet,” briefly released about 400 billion times the Sun’s energy and sent a shock wave racing outward at one-fifth the speed of light. Months later, scientists spotted unexpectedly fast-moving helium, suggesting that some structure may have survived the destruction.
Science Behind the Forecast: When are Louisville’s hottest days?
Every week WAVE 3 meteorologist Tawana Andrew breaks down what we know and what we don't about the climate and weather here in Louisville.
Scientists simulating ant swarms find a 'first mover' can set the colony in motion
In ant colonies, a single ant can be the catalyst for a wave of mob activity, launching brief bursts of coordinated movement involving hundreds or even thousands of swarming workers, according to new ...
Science Confirms that Heatwaves Don't Just Make You Feel Slower, They Actually Age You
New research suggests that heatwaves could speed up biological aging. Here's why.
New restaurants, boutiques, gyms, and a whiskey distillery: Bryan-College Station’s business boom breakdown
A wave of new openings this month is highlighting a business boom in Bryan-College Station.
Why Editors Will Shape the Next Wave of Branded Entertainment
Little Black Book, As brands move beyond one-off campaigns and towards recurring formats and fully-fledged entertainment IP, the editors who can shape real emotion and character are becoming more important than ever, writes Alexander Jamieson, co-founder and managing partner of No Sushi
‘Murakami saw his book come alive!’: the Japanese company bringing the author’s science fiction masterpiece to the stage
A play based on the writer’s dreamlike novel Hard-Boiled Wonderland and the End of the World is touring the world, riding a wave of interest in Japanese culture. Its creators talk about how they adapted the famously cryptic tale
World’s first superconducting quantum heat engine could help unlock massive quantum computers
A tiny superconducting engine has successfully converted heat near absolute zero into useful work, demonstrating the first cyclic quantum heat engine of its kind. Future versions could operate autonomously inside quantum computers, potentially eliminating huge numbers of costly, noise-producing microwave cables.
Scientists have created a new category of heat waves: "snow eaters"
And this year, it's brought about wildfire havoc in the American West.
‘We’re seeing lots of people who feel dizzy’: how heatwaves are taking a toll on people’s health and the NHS
Doctors and nurses describe rise in fall injuries and other heat-related problems on top of stifling working conditions
Apple sends fresh wave of mercenary spyware warnings worldwide
Apple has notified users in 110 countries who it suspects may have been targeted by spyware attacks. Here are the details.
FDA approves pivotal trial for FastWave Medical's peripheral IVL system
The SPARC trial will enroll up to 125 patients with peripheral artery disease.
How to Keep Business Ethics from Being an Oxymoron
As faith in capitalism wavers, business leaders need to reevaluate their responsibilities.
U.S. Chamber endorses LePage for Congress in Maine
At Sheridan Construction in Fairfield, U.S. Chamber representative Stephen McAllister said the group — the largest business organization in the world — was impressed by LePage’s business background and work to reform the permitting process.
Science meets art beneath the sea in Phoenix's latest immersive experience
Dive beneath the waves in Phoenix! Sounds of the Ocean is a 47-min immersive experience of marine life, whale songs & ocean art at the Dorrance DOME.
The CJEU Next Wave on Sports and Competition
New rulings on no-poach agreements, sports agents’ regulations, and disciplinary systems further clarify how EU competition law applies to sports ecosystems.
When they didn’t find fraud while testing a voting machine for the Trump admin, this cyber firm faced a wave of backlash
The Trump administration abruptly declined to renew a contract for a cybersecurity firm it hired to examine voting equipment in Puerto Rico after the company didn’t echo administration officials’ false claims of voter fraud, the firm’s executives said in their first extensive public remarks on the episode.
Weekly Entertainment Report: Live music and lively arts, Aug. 13-16
Music comes from the Greek word for "art of the Muses." Be inspired this weekend, find your muse.
Construction on $250M entertainment district near Slugger Field to begin in 2027
Apartments, parking lots, a hotel, restaurants and more could be coming soon to the area right next to Louisville Slugger Field in downtown Louisville.
David Crowley wins Democratic primary for Wisconsin governor over Francesca Hong
Crowley narrowly defeated democratic socialist Hong, who was hoping to ride the wave of recent victories by progressive candidates, including Abdul El-Sayed in neighboring Michigan’s U.S. Senate race last week.
Scientists discover a hidden brain rhythm that could improve Parkinson’s treatment
Scientists have pinpointed a brain network—and its distinctive electrical rhythm—that appears to drive the benefits of deep brain stimulation for Parkinson’s disease. The discovery could lead to more precise, personalized stimulation settings and better results for patients.
Tennessee to execute Anthony Hines as attorneys raise concerns over health, execution team
Fox 17 provides local news, weather, sports, traffic and entertainment for Nashville and nearby towns and communities in Middle Tennessee, including Forest Hills, Brentwood, Franklin, Fairview, Dickson, Clarksville, White House, Greenbrier, Springfield, Gallatin, Hartsville, Lebanon, Mt Juliet, Smyrna, College Grove, Thompson’s Station, Centerville, Murfreesboro, Columbia, Lewisburg, Shelbyville, Manchester, McMinnville, Smithville, Sparta, Cookeville, Hohenwald, Waverly, Camden, Paris, Lafayette, Portland, and in Kentucky, Russelville, Bowling Green, Franklin, Alvaton, Scottsville, Hopkinsville, Glasgow.
Scientists define a new category of heat wave: ‘Snow eaters’
Unseasonably warm weather that rapidly melts snowpack is becoming more widespread in the U.S. West and happening earlier in the year.
Scientists define a new category of heat wave: ‘Snow eaters’
Unseasonably warm weather that rapidly melts snowpack is becoming more widespread in the U.S. West and happening earlier in the year.
How extreme weather is becoming a business expense
Extreme weather is creating growing financial challenges for businesses and households as heat waves, storms, wildfires and heavy rain become more disruptive, The New York Times reports. In Chicago, for example, a bakery owner lost inventory and spent $1,700 on dry ice after a storm caused a power outage, while other businesses have faced higher […]
Wisconsin considers democratic socialist for governor amid US wave of progressive wins
Francesca Hong is Democratic frontrunner in four-way primary race to lead the swing state, a test of anti-establishment sentiment
Amber heat health alerts to kick in across England ahead of fifth summer heatwave
The alerts come a day after it was officially declared that there are now 11 regions in the country in drought
Someone Made a Terrific Deal in the Peacock/YouTube Premium Partnership…But Who?
(Welcome to the “Most Important Story of the Week”, my bi-weekly strategy column analyzing the most important (but often not buzziest) news story of the last two weeks. I’m the Entertainment Strategy Guy, a former streaming executive who now analyzes business strategy in the entertainment industry. Please subscribe.) I hope everyone around the world suffering from record heat waves is doing okay. The temperature is already up in Southern California, but obviously not nearly as bad as parts of Europe. With a super El Nińo coming this year, I worry it will get even worse. Yes, we know what’s causing this heat—it’s the carbon, duh—but we really aren’t making enough progress. I’m not “environmental strategy guy”, but if I were, I’d have some ideas of what I’d try. Honestly, for years I’ve been intrigued by the work of the folks at MEER—whose plan, super simply, is to put up mirrors to reflect heat (while continuing the important work of decarbonization)—but I’m frustrated this idea hasn’t made more progress. (Other geo-engineering groups seem to get better press.) With heat like this—cancelling events, hurting economies and, most importantly, killing people—it seems like the time to push solutions! The “mirrors on the ground” solution has barely been tried.1 While entertainment companies may not “feel the heat”, lots of outdoors/experiential industries—concerts, theme parks and so on—will. Even movie theaters could benefit, since mirrors could help lower AC costs, which I imagine is not an insignificant expense, especially in the hotter areas of the country. So I do think the entertainment industry should prioritize this issue. Anyways, let’s get back into the entertainment strategy. I was about to write, “Hey, this week we don’t have any mergers and entertainment news to dive into,” but that’s not really true, since we had more updates on Paramount-Skydance and Warner Bros. Discovery. But the big story of the week involves a streamer and a Big Tech platform bundling their respective streamers. So I’ll write about the updates on Paramount buying Warner Bros., Versant making some moves, and a whole lot more. But we start with a surprising deal: Peacock licensing their content to YouTube Premium. Let’s dive in! Subscribe Most Important Story of the Week - Peacock’s Pricey Premium Partnership The story of the week is Comcast’s2 NBC-Universal’s Peacock making a deal with Google’s YouTube’s YouTube Premium subscription product to embed their content. And I’ll say this up front: Someone made a terrific deal. The question is who. And I’ll be honest: I don’t know. Let me explain why, including why this deal exists, the pros and cons for each side, the biggest unknown, and what that says about the streaming wars. Customers Love Bundles (But YouTube Has Its Own Issues) We’re just getting started with this issue, but the rest is for paid subscribers of the Entertainment Strategy Guy, so if you’d like to find out… Why customers love bundles… But why I’m worried about YouTube’s integration... How Peacock is trading scale for control… And the reason they likely made this deal... The odd budget math for this deal... Whether or not I think the Paramount-Skydance/WBD deal is more likely after the latest settlement... Versant making moves and why that’s good for Hollywood… Another distributor going out of business… ...and a whole lot more! ...please subscribe! We can only keep doing this great work with your support.
Pioneer cardiologist Robert Frye remembered for kindness, ‘unwavering focus’ on his patients
Robert L. Frye, MD, spent more than 60 years with Mayo Clinic. He was also a former president of the American College of Cardiology.
Scientists Release Biggest 2D Map of the Universe
Key Takeaways The DESI Legacy Imaging Surveys combined more than 263,000 telescope exposures to make the largest 2D map of the universe in visible and near-infrared light. Astronomers can pair the Legacy Surveys map with their own observations to explore our universe and search for rare phenomena. The 2D map serves as the foundation for the Dark Energy Spectroscopic Instrument survey to measure the universe in 3D and investigate dark energy. Hold on to your telescopes: the DESI Legacy Imaging Surveys team has released the largest-ever 2D color map of the universe. The 5.6-trillion-pixel map contains nearly 4 billion celestial objects, primarily stars and galaxies. The data is available for all to use and publicly viewable through the Legacy Survey Sky Viewer. Astronomers and citizen scientists can explore the map or combine it with their own observations to better understand our universe. Researchers can search for rare phenomena like gravitational lenses, observe fleeting events like supernovae, and investigate two of physics’ biggest mysteries: dark matter, the invisible substance that accounts for most of the mass in our universe, and dark energy, the force driving our universe’s accelerating expansion. The new map builds on earlier versions from the DESI Legacy Imaging Surveys that have already proved invaluable. To date, more than 1,800 science papers that reference the Legacy Surveys data have been published. “It’s part of the fabric of astronomy research now,” said David Schlegel, a co-lead of the Legacy Surveys and scientist at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab). “When you’re working with astronomical objects today, you often start by pulling up the Legacy Imaging Viewer to see what you’re looking at.” Covering roughly 75% of the sky in visible and near-infrared light, the updated map provides a deep view of the extragalactic universe not blocked by the dust and stars of our own Milky Way. Researchers expect it will remain the most comprehensive 2D map of our universe for years to come. More than 160 scientists contributed to data collection for the project, and a team of 20 produced the final dataset released today. It was built by combining 263,407 telescope exposures from three ground-based sky surveys: the Dark Energy Camera Legacy Survey (DECaLS) at NSF Cerro Tololo Inter-American Observatory, the Mayall z-band Legacy Survey (MzLS) at NSF Kitt Peak National Observatory, and the Beijing-Arizona Sky Survey (BASS) at the University of Arizona’s Steward Observatory. That was supplemented by years of data from NASA’s Wide-field Infrared Survey Explorer (WISE) satellite mission and additional public data. “For our team, these data are fundamental to our investigation of the expansion history of the universe and the formation of our galaxy,” said Arjun Dey, co-lead of the Legacy Surveys and an astronomer at NSF NOIRLab. “But the skies belong to everyone, and this survey gives everyone the chance to explore the sky and marvel at its wonders.” Here be galaxies The DESI Legacy Imaging Surveys were originally conducted to prepare for the Dark Energy Spectroscopic Instrument (DESI) survey. The Legacy Surveys’ 2D map is essentially a deep photograph of the sky; it records where galaxies and stars appear and how bright they appear. This crucial step enables DESI to select objects and measure their light in different wavelengths to determine their distances, building the largest high-resolution 3D map ever made. Scientists study the way galaxies have clustered at different ages of the universe to track dark energy over time. In April 2026, DESI completed its original five-year survey ahead of schedule and with vastly more objects than expected. The early results have shown surprising hints that dark energy’s impact may be weakening over time — a paradigm shift that could potentially shape the predicted fate of our universe. DESI expects to publish improved results using their first five years of data in 2027 and is continuing observations into 2028. DESI was so efficient at observing galaxies, the Legacy Surveys map needed to expand. Early on, “it became clear we might run out of galaxies to look at and run out of sky, and we better start doing something about that,” said Schlegel, who also works on DESI. The new Legacy Surveys map has been used to select DESI targets since June 2026 and will guide the telescope’s operations over the coming years. Computing the cosmos Merging hundreds of thousands of images taken on 2,285 nights, each with unique atmospheric and telescope conditions, was a massive computational effort. It took about a year to develop the computer code and eight weeks to process all the images at the Perlmutter supercomputer at the National Energy Research Scientific Computing Center (NERSC) at Berkeley Lab. Beyond supporting DESI, the Legacy Surveys will be a foundational reference for the next generation of telescopes. As new observatories like the NSF-DOE Vera C. Rubin Observatory (jointly funded by NSF and DOE’s Office of Science) and NASA’s Nancy Grace Roman Space Telescope come online, researchers can compare their observations with one of the deepest and most comprehensive views of the sky ever assembled. The Legacy Surveys data will also help scientists train artificial intelligence tools to analyze petabytes of astronomical data and accelerate new discoveries. It will be among the datasets used in an astrophysics pilot project within the American Science Cloud, part of the DOE’s Genesis Mission. The DESI Legacy Imaging Surveys are supported by the U.S. Department of Energy’s Office of High Energy Physics; the National Energy Research Scientific Computing Center, a DOE Office of Science user facility; the U.S. National Science Foundation, Division of Astronomical Sciences; and the partner institutions. DESI is supported by the DOE Office of Science and NERSC. Additional support for DESI is provided by the NSF; the Science and Technology Facilities Council of the United Kingdom; the Gordon and Betty Moore Foundation; the Heising-Simons Foundation; the French Alternative Energies and Atomic Energy Commission (CEA); the Secretariat of Science, Humanities, Technology and Innovation (SECIHTI) of Mexico; the Ministry of Science and Innovation of Spain; and by the DESI member institutions. ### Lawrence Berkeley National Laboratory (Berkeley Lab) is committed to groundbreaking research focused on discovery science and solutions for abundant and reliable energy supplies. The lab’s expertise spans materials, chemistry, physics, biology, earth and environmental science, mathematics, and computing. Researchers from around the world rely on the lab’s world-class scientific facilities for their own pioneering research. Founded in 1931 on the belief that the biggest problems are best addressed by teams, Berkeley Lab and its scientists have been recognized with 17 Nobel Prizes. Berkeley Lab is a multiprogram national laboratory managed by the University of California for the U.S. Department of Energy’s Office of Science. DOE’s Office of Science is the single largest supporter of basic research in the physical sciences in the United States, and is working to address some of the most pressing challenges of our time. For more information, please visit energy.gov/science.
Same Knee Surgery, Twice the Price: Hospital Monopolies Push Up Healthcare Costs
A federal disclosure rule is offering new insight on the effect of healthcare monopolies on pricing, following a wave of U.S. mergers.
UK weather: More areas due to be declared in drought ahead of fifth heatwave this year
The National Drought Group - made up of regulators, government officials, water companies and agricultural bodies - is meeting later.
Mirror cells could threaten life on Earth. Why are we building them?
For people with two hands, one is usually dominant. On a molecular level, earthly life takes this to the extreme. All of the DNA in living things twists to the right, whereas the protein building blocks favor a kind of left-handed chemistry.The rules of life are based on this chemistry.In recent years, scientists have worked toward a kind of mirror version of life. Currently, the technology doesn't exist to make mirror life at the cellular level — and likely won't for at least a decade. Still, a group of scientists is concerned enough about the possibility that they've published a 299-page technical report calling for a stop to the science.In this encore episode for our Tech Camp series, host Regina Barber talks to Carl Zimmer, a science reporter at The New York Times, about his reporting on mirror cells — and why creating them could lead to devastating consequences for life on Earth.Check out Carl's full article.Curious about other controversial research? Email us at shortwave@npr.org.Support public media with NPR+ and enjoy perks for over 25 podcasts like this one. This show’s perks include sponsor-free listening. Learn more at plus.npr.org.
Health-care facilities promote ways to protect seniors during dangerous heat waves
Senior Helpers of Central Mississippi promotes ways to keep seniors protected during high temperatures.
Grants Boost New Waynesboro Businesses
Heading into Waynesboro on Route 250 past the Rockfish Gap entrance of Shenandoah National Park and the Blue Ridge Tunnel’s western portal, signs of an entrepreneurial wave are easy to spot. The Virginia Metalcrafters Marketplace, a cavernous industrial space where metalworkers forged iron and brass products for more than a century before sitting vacant for
Who's Next? TCU's Best Bet to Restart Its NBA Pipeline
After a rare draft drought, Xavier Edmonds and Gavin Sykes headline a new wave of Horned Frogs aiming to impress scouts and restore TCU’s professional pipeline.
How hospital monopolies are driving up the cost of your health care
A federal disclosure rule is offering new insight on the effect of health care monopolies on pricing, following a wave of U.S. mergers.
How hackers target US water utilities with cyberattacks, explained
Government officials are warning about a wave of cyberattacks on water utilities in the US. Here's how hackers can impact water systems.
Girls in Ocean Science Inspires New Wave of Ocean Stewards
The Girls in Ocean Science Conference will be Sept. 26-27 at the Santa Barbara Maritime Museum. (Courtesy photo) The Santa Barbara Maritime Museum’s
Dr. Abdul El-Sayed on Historic Michigan Win: “People Are Sick and Tired of This Politics of Hatred”
We speak with Dr. Abdul El-Sayed after his victory in Michigan’s primary race for U.S. Senate sent shockwaves through the Democratic Party. El-Sayed, a former public health official, ran a progressive campaign focused on affordability, Medicare for All, getting money out of politics, and opposing Israel’s genocide in Gaza. He defeated Congressmember Haley Stevens, who was backed by tens of millions in outside spending including by AIPAC, the powerful pro-Israel lobby group. “In an era where many of us can’t afford basic things like groceries or rent or healthcare, the idea that your government is sending your tax dollars to buy bombs and tanks for foreign governments seems anathema,” El-Sayed says. “That money could be spent to fix your potholes, rebuild your kid’s school.” El-Sayed says his focus now is on beating Republican nominee Mike Rogers, whom he calls a “bootlicker for Trumpism,” and to present a positive vision for his party that can lead into the next Democratic presidential administration.
Trump’s racist politics BACKFIRE in Michigan GOP primary
Chris Hayes: Trump and his allies are unleashing a wave of anti-Muslim bigotry, and in Michigan, that hatred is already consuming candidates in their own party.
New candy store planned for Capitol Street in Downtown Jackson
Sweet Bliss Candy Company is opening a new shop in Downtown Jackson as Capitol Street sees a wave of new businesses.
VA accelerates electronic health record rollout
After years of delays, the Department of Veterans Affairs says its federal electronic health record (EHR) program is now firmly back on track. VA Secretary Douglas Collins has accelerated the program with a renewed goal: full deployment across all VA medical centers by 2031. A major governance overhaul, replacing multiple competing councils with a single decision-making body, has cut through bureaucratic delays and allowed the VA to move faster and more consistently. Deputy Secretary Paul Lawrence has taken a hands-on role, including visiting deployment sites and holding daily meetings with Oracle Health to ensure front-line clinicians have what they need. Here’s how the rollout is going, according to the VA: The federal EHR has only experienced four outages since December 2025. The system has gone nearly two consecutive years without a major incident. It is currently live at six sites, supporting care for over 188,000 veterans. The system creates a lifelong medical record, integrating data across the VA, the Department of Defense and private community providers. With the first new deployments underway and four Michigan medical centers already live in 2026, the VA is entering its first true expansion phase since the program’s reset. Officials say the system’s improved stability, streamlined governance and standardized national workflows have cleared the obstacles that once stalled progress. With 13 sites scheduled for deployment in 2026 and a market‑based rollout strategy guiding future waves, the department believes it’s finally positioned to move at scale toward a modern, fully interoperable EHR, advancing steadily toward its goal of reaching every VA medical center in five years.