SCROLL NEWS / DISCOVERY
Search headlines
Find the stories shaping the conversation.
Results for " telescope " 303 found 🔀 AI-powered Shuffle
How a Former Spy Satellite Could Help Solve the Universe’s Greatest Mysteries
NASA plans to launch the Nancy Grace Roman Space Telescope on August 30 to investigate questions about the composition of the universe and its ultimate end.
WashU astronomers selected for Roman space telescope programs
Scheduled to launch Aug. 30, scientists will use Roman to settle essential questions in the areas of dark energy, exoplanets and astrophysics. WashU plays a key role in four new projects.
NASA’s Roman Space Telescope is ready to hunt thousands of alien worlds
NASA’s Roman Space Telescope is now enclosed inside its Falcon Heavy fairing and nearly ready for launch. Its mission could uncover thousands of exoplanets while helping scientists investigate dark matter, dark energy, and the accelerating expansion of the universe.
NASA Sets Coverage for Roman Space Telescope Launch from Florida
Coverage plans are ready for NASA’s Nancy Grace Roman Space Telescope prelaunch and launch activities. Roman is NASA’s next-generation observatory designed to
NASA’s Roman Telescope Enclosed in SpaceX Falcon Heavy Rocket Fairing
Teams have finished preparing NASA’s Nancy Grace Roman Space Telescope for launch. On Aug. 21, the team encapsulated the observatory inside the SpaceX Falcon Heavy rocket’s fairing at NASA’s Kennedy Space Center in Florida.
NASA is about to launch a powerful new eye on the universe
NASA’s Roman Space Telescope has been cleared for final launch preparations ahead of a targeted August 30 liftoff aboard SpaceX’s Falcon Heavy. The powerful new observatory will probe cosmic expansion, the history of the universe, and distant exoplanets.
Why NASA is adding the Nancy Grace Roman telescope to its fleet
'It's doing fundamentally different science.'
Black hole star? Solar-system-size 'dot' from the early universe is our best evidence yet of a brand-new type of cosmic object
The James Webb Space Telescope has identified the most promising candidate yet for a black hole star, lurking 660 million years after the Big Bang. The hypothetical entity, which shines 100 billion times brighter than a typical star, could shed light on the origins of the mysterious "little red dots."
Telescope spies the fastest star in the Milky Way zipping around a black hole
A telescope has spotted the fastest known star in the Milky Way.
Earth's Organisms Developed Via Evolution. Some Theorists Wonder: What if the Entire Cosmos Did, Too?
The idea that universes evolve like organisms sat on the fringes of theoretical physics for decades. Then, a Substack post and a 2022 find by the James Webb Space Telescope boosted the concept
Radio telescopes help scientists map molecules in space and uncover where and how stars form
You may have heard the phrase "we are made of star-stuff." This statement by the astronomer Carl Sagan refers to the fact that elements heavier than hydrogen and helium were forged in the centers of the ...
Radio telescopes help scientists map molecules in space and uncover where and how stars form
Interstellar maps can help scientists find patterns that tell them about fundamental chemical processes in the cosmos.
Hubble vs Roman
NASA's Hubble and Roman space telescopes will work together to broaden our perspective of the universe.
Telescope Spots Two Black Holes on the Cusp of Merging
New images from the James Webb telescope show a galaxy with a trio of supermassive black holes. Two of them appear to be locked in a tight tango.
Astronomers created the largest-ever 2D map of the universe, charting 4 billion objects in the night sky
A new celestial map not only catalogs a variety of cosmic objects but also serves as a pointer for other telescopes on Earth and in space.
New images of the sun show its surface in the finest detail yet
It’s dangerous to look directly at the sun without proper eye protection. But researchers were able to peek at its scorching surface with the help of the National Science Foundation’s Daniel K. Inouye Solar Telescope.
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.
Lion Nebula Roars to Life With NASA’s Webb
Observing across the starry “plains” of space, NASA’s James Webb Space Telescope has taken new images of NGC 2392, nicknamed the Lion Nebula. NASA’s Hubble
Scientists Release Biggest 2D Map of the Universe - The new DESI Legacy Imaging Surveys map serves as the foundation for the largest-ever 3D map of the Universe, used to investigate dark energy
The newest DESI Legacy Imaging Surveys map, 13 years in the making, covers three-quarters of the sky and catalogs nearly four billion objects. This treasure trove is available to all and contains stars, galaxies, supernovae, gravitational lenses, and much more. Two NSF NOIRLab facilities contributed data to the map: the U.S. National Science Foundation (NSF) Mayall telescope and the NSF Blanco telescope, equipped with the U.S. Department of Energy-fabricated DECam.
The sun will vanish over Europe in a rare total solar eclipse: Watch live
A total solar eclipse will plunge parts of Europe into darkness on August 12, 2026, with Spain offering some of the best views. ESA will livestream the spectacle from the Javalambre Observatory, combining telescope feeds, drone footage, and expert commentary. At 20:31 CEST, the observatory will experience 1 minute and 21 seconds of totality, revealing the Sun’s normally hidden outer atmosphere.
Which type of thinker are you? + US explosive diarrhoea outbreak
Madeleine Finlay is joined by Ian Sample, Guardian science editor, to discuss three eye-catching science stories including an investigation that has identified four distinct types of thinker. Also on the agenda is the unprecedented cyclosporiasis outbreak in the US which has now been linked to two fatalities, and the funding cuts that threaten the iconic Jodrell Bank world heritage site, home to the Lovell telescope
Supernova Caught In First Hour Of Its Explosion Reveals A Totally Different Way For Stars To Die
Telescopes watched this outburst from its earliest hours, something only definitively achieved once before. When they analyzed the data, it turned out this was no ordinary supernova.
NSF Inouye Solar Telescope Enables Major Discovery of a Hidden Solar Process - NSO
Scientists using the NSF Inouye Solar Telescope discovered Kelvin-Helmholtz instability on the Sun, shedding light on solar activity and space weather.
A SpaceX rocket will hit the moon at 5,000 mph tonight. Experts explain what you could see, and when.
An upcoming collision of a Falcon 9 rocket part with the moon may be visible from Earth with telescopes, new research suggests. Here's what scientists and skywatchers are hoping to see.
Crystal Coast Star Party connects telescopes, dark skies and NASA science
HARKERS ISLAND, N.C. — The Crystal Coast Stargazers’ annual Star Party returned in April, giving visitors a chance to look through telescopes, learn about dark
The Guardian view on the Lovell telescope: budget cuts to physics are bad science and worse politics
Editorial: Funders have picked a damaging fight with scientists and the public. They should reconsider their plans
Molten, Mushy Planet
35 light years away from Earth is a planet a bit bigger than ours that’s probably not hospitable to life -- because it’s molten. Scientists have known about L98-59d for years, but new observations from the James Webb Space Telescope helped reveal an atmosphere rich in hydrogen sulfide, which could only be explained if the planet was in a rare molten state. Living on Earth’s El Wilson and Bella Smith teamed up on this note on emerging science.
First AI-driven telescope goes stargazing
AI learned to schedule observations from 13 years of historical telescope data.
NASA Webb Explores Family Tree of Newly Discovered Distant Objects
Since their discovery by NASA’s James Webb Space Telescope in 2022, little red dots (LRDs) have been the subject of great interest to astronomers.
20 science facts that sound completely made up
Science facts that sound fake but are true, from cube-shaped wombat droppings to a pulsar spinning 716 times a second, all confirmed by research
NASA’s Hubble Shows Star Formation in Andromeda Galaxy Winding Down
NASA’s Hubble Space Telescope finds that star formation in the Andromeda galaxy has undergone a 500-million-year decline.
Jodrell Bank's Lovell telescope faces axe in science cuts, BBC understands
Astronomers warn it would tear the heart out of UK science, and leave a generation untrained.
Jodrell Bank's Lovell telescope faces axe in science cuts, BBC understands
Astronomers warn it would tear the heart out of UK science, and leave a generation untrained.
“Graphic Talk About Science: Adventures in Science Engagement”
Mount Wilson Observatory (MWO), Southern California’s esteemed home to several of the most groundbreaking astronomical discoveries in history, welcomes the public to the third Saturday Evening Talks & Telescopes of the season on Saturday, July 25, 2026. MWO is honored to present “Graphic Talk About Science: Adventures in Science Engagement,” a lecture by Clifford V. Johnson, from UCSB. This lecture explores how graphic storytelling can make cutting-edge physics more accessible, as Johnson discusses the science and creative process behind his illustrated book, “The Dialogues: Conversations About the Nature of the Universe.” Tickets are available here: www.mtwilson.edu/events/lecture072526 During the six-month season, each Talks & Telescopes event runs from 5:30pm to 11:30pm with the “talk” portion of the evening beginning in the Observatory’s Auditorium. The 60+ minute presentation is followed by picnic dining—bring your own, or purchase from a food truck or caterer—and then, after the sun goes down, stargazing through Mount Wilson’s immense telescopes, the largest in the world made available to the public. Additional stargazing around the grounds will be available thanks to members of the Los Angeles Astronomical Society. Both the 60-inch telescope and the 100-inch—the latter famously used by Edwin Hubble to discover the expanding universe—will be available for viewing the night sky. Priced at $50, this event series offers the most economical stargazing event option on the mountain. Tickets and more information are available on Mount Wilson Observatory’s website here: www.mtwilson.edu/lectures. Advance purchases are highly recommended. UPCOMING SATURDAY EVENING TALKS & TELESCOPES OF THE 2026 SEASON August 22: “Towards a Functional Cosmology” www.mtwilson.edu/events/lecture082226 Join artist Lita Albuquerque for a lecture on her multidisciplinary practice at the intersection of art, science, and cosmology. Drawing on decades of work across painting, land art, performance, and installation, she reflects on projects created in remote, astronomy-linked environments and how they shape her exploration of time, space, and human perception. September 19: “The Brightness of Stars: Henrietta Leavitt and the Transformative Nature of Attention in Art and Science” www.mtwilson.edu/events/lecture091926 Visual artist and author Anna Von Mertens explores the life and legacy of Henrietta Leavitt, whose study of variable stars enabled the first reliable measurements of cosmic distances. Working among the Harvard Computers, Leavitt laid the foundation for breakthroughs at Mount Wilson, including Harlow Shapley’s mapping of the Milky Way and Edwin Hubble’s discovery of an expanding universe. Drawing from her book “Attention Is Discovery: The Life and Legacy of Astronomer Henrietta Leavitt,” Von Mertens shares archival materials alongside her own artwork inspired by Leavitt’s life, to celebrate how careful attention leads to both scientific discovery and a meaningful life. October 17: “The Duality of Genius and Struggle: G.E. Hale” www.mtwilson.edu/events/lecture101726 This talk, presented by Sam Hale, explores the extraordinary life and legacy of his grandfather, George Ellery Hale—the visionary behind some of the world’s most important astronomical institutions. Drawing on both history and personal connection, Sam Hale offers insight into a legacy that continues to shape science and culture today. VISITING MWO The gate to Mount Wilson’s campus opens at 10:00am daily and closes at 5:00pm from early April through November. Entrance to the grounds is free. Visitors can hike, gaze at the telescope domes and towers that dot the landscape, and take a look at historic Mount Wilson photos and letters in the Museum. The Cosmic Cafe (www.mtwilson.edu/cosmic-cafe), located above the main parking lot at the Observatory entrance, is open on weekends in the spring, summer, and fall. In addition to traditional menu items such as hot dogs, drinks, and snacks, the Cafe offers wraps, salads, and sweet treats from Little Flower. PARKING A U.S. Forest Service Adventure Pass is required to park at the Observatory. A $5 day pass or a $30 dollar annual pass may be purchased at the Cosmic Cafe on weekends between 10:00am and 5:00pm. During the week, passes are available at locations around Los Angeles. The most convenient location before heading up is at the Shell station in La Canada Flintridge at the bottom of the Angeles Crest Highway (https://find.shell.com/us/fuel/10007957-4530-angeles-crest-hwy/en_US). Visit the U.S. Forest Service website for more information about Passes and other locations to buy them: www.fs.usda.gov/r05/passes/adventure-pass For more information about Visiting Mount Wilson Observatory, please visit: www.mtwilson.edu/visiting NOT ADA-COMPLIANT Please be advised that access to the 100-inch dome is via an open-air, 53-step staircase inside the building. There is no ADA-compliant access.
Mysterious 'little red dots' at the beginning time may finally have an explanation, thanks to newfound 'little blue companions'
Astronomers may have found an unexpected origin for the mysterious "little red dots" that appear to be so common in James Webb Space Telescope surveys of the early universe.
I Tried 2 Budget Smart Telescopes: How They Make the Stars Your New Hobby
Getting an affordable smart telescope, like the Dwarf Mini or Seestar S30, is easier and more rewarding than I thought.
James Webb telescope uses trippy Einstein prediction to probe the farthest reaches of the universe — Space photo of the week
The James Webb telescope peers through a warped bubble of space-time to study galaxies from the first billion years after the Big Bang.
NASA’s Webb Discovers Hidden Planet in Famous Star System
Astronomers using NASA's James Webb Space Telescope have discovered a giant planet outside our solar system, called an exoplanet, hiding within one of the
Star Orbiting Black Hole Animation
The precise data collected by NASA’s Hubble and James Webb space telescopes enabled a team of astronomers to chart the visible star’s orbital path over a 20 year-plus period. Researchers recorded this segment of the star’s orbit during its closest approach to it...
James Webb telescope captures never-before-seen glimpse of 'Centaur' galaxy's battle wounds — Space photo of the week
An JWST image of the nearby Centaurus A galaxy reveals star dust, collision scars and the fingerprint of a black hole.
Viking: 50 Years on Mars
Only 10 years before the Viking mission launched, Mars was still just a mottled orange ball when viewed through even the best Earthbound telescopes, with few
NASA Space Telescope Maps Magnetic Fields of ‘Lighthouse’ Pulsar
For the first time, scientists have used NASA’s IXPE (Imaging X-ray Polarimetry Explorer) to directly measure the magnetic fields of PSR J1101−6101, a pulsar
Princeton collaborators celebrate start of observatory's ‘ultra-high-definition time-lapse record of our Universe’
Princeton researchers have played a major role in developing software pipelines to process the massive amounts of data the Legacy Survey of Space and Time generates as it scans the cosmos.
ESA’s Euclid Space Telescope Finds Universe’s Most Ancient Quasars
Led by ESA (European Space Agency) with contributions from NASA, the Euclid space telescope has discovered 31 of the oldest quasars ever documented. In
NASA Webb Uncovers Unusual Galaxy Shaped by Cosmic Collision
Webb uncovers unusual galaxy shaped by cosmic collision: Webb's unprecedented sensitivity across near- and mid-infrared wavelengths cuts through the thick lanes of dust that obscure Centaurus A’s center in visible light, showing a densely packed tapestry of individual stars and an active, everchanging galaxy. These images mark four years of better-than-anticipated performance and successful science operations for the most powerful space telescope in history. Centaurus A is 11 million light-years away from Earth, relatively close in cosmic terms. Yet, unlike most nearby galaxies, it is very active, making it a powerful laboratory for understanding how galaxies and black holes grow and evolve together.
James Webb telescope's largest-ever map of the universe unmasks hidden corners
Using the James Webb Space Telescope, astronomers have created the most detailed map of the cosmic web ever.
NASA's Hubble spots a stellar sparkler for the Fourth of July
NASA's Hubble Space Telescope has captured a spectacular red, white, and blue view of one of the Milky Way's oldest star clusters to celebrate the nation's 250th anniversary. Hidden within the ancient cluster are clues to how exploding stars helped transform the young universe into one capable of forming planets and, eventually, life.
Science news this week: James Webb telescope finds a never-before-seen substance, China's 'Great Green Wall' grows faster than natural trees, and a Medici murder mystery is solved
July 4, 2026: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.
Rescue mission launches to save NASA telescope that's falling back to Earth thanks to solar storms
Launched in 2004, Swift is sinking faster than ever because of recent solar storms.
NASA’s Hubble Captures Crimson Cloud Sparkling with White, Blue Stars
Blue and white stars shine brightly against glowing crimson gas in this image of stellar nursery LH 95 from NASA’s Hubble Space Telescope.
UH to cease science operations at Maunakea’s UKIRT telescope this fall
The United Kingdom Infrared Telescope is one of thirteen working telescopes on the mountain’s summit and the third to be decommissioned.
UH to cease science operations at Maunakea’s UKIRT telescope this fall
The United Kingdom Infrared Telescope is one of thirteen working telescopes on the mountain’s summit and the third to be decommissioned.
NASA’s Webb Reveals Stars Sparking to Life in Cosmic Celebration
NASA’s James Webb Space Telescope has captured the infrared light of numerous features that previously were impossible to see beyond the thick dust of the FS
NASA launches bold mission to rescue a falling space telescope before it crashes to Earth
NASA's Swift Observatory is slated to enter Earth's atmosphere later this year, but the Katalyst Space spacecraft aims to boost it higher this summer.
Scientists fear cuts may shut radio telescope
The site is part of e-MERLIN, a globally significant group of seven radio telescopes across the UK.
UH continues UKIRT decommissioning; science operations to end this fall | University of Hawaiʻi System News
UKIRT will become the third Maunakea telescope to be decommissioned. Science operations at UKIRT will conclude on September 15.
NASA’s Webb Studies How Planet Survived Death of its Star
NASA’s James Webb Space Telescope is giving us new insight into the far-future of solar systems like our own, as the agency continues to reveal the secrets of
The Vera Rubin Telescope Begins Surveying Our Cosmos
The Vera C. Rubin Observatory is beginning the widest, deepest survey yet of the southern sky.
Swift Boost Mission: An opportunity for science and defense
Instead of letting a 22-year-old space telescope fall to Earth, NASA wants to rescue the Neil Gehrels Swift Observatory with a robotic spacecraft designed to boost the telescope back into higher orbit.
Reviews clear Telescope Health of fraud allegations; officials encourage Jacksonville residents to use HealthLink JAX
Multiple reviews have found no evidence of fraud, criminal wrongdoing or misuse of taxpayer dollars by Telescope Health, ending months of scrutiny over the Jacksonville company that operates the city’s HealthLink JAX program for uninsured residents.
Man uses a Game Boy Camera to photograph Jupiter
With a big boost from Mount Wilson Observatory’s powerful Hooker Telescope.
The Largest, Most Detailed Image of the Milky Way's 'Heart' Shows 60 Million Stars
The dark-universe telescope turned inward and caught 60 million stars.
James Webb telescope detects 'galaxy-killing wind' near the dawn of time — and it could preview the death of the Milky Way
New observations from the James Webb Space Telescope show that ancient galaxies lived fast and died young because of intense, collision-driven winds.
NASA’s Next Generation Telescope Arrives in Florida Ahead of Launch
NASA’s Nancy Grace Roman Space Telescope arrived June 21, at the agency’s Kennedy Space Center in Florida, marking the start of final prelaunch preparations
James Webb telescope finds a cosmic cloud of creation buried in the Sword of Orion — Space photo of the week
A new James Webb telescope snap shows off the glowing gas, sculpted jets and newborn stars lurking within the giant cosmic cloud OMC-2, located in the Sword of Orion.
Arrakihs, a Spanish mission to illuminate the mystery of dark matter: ‘We have broken molds’
Four-telescope astronomical observatory is at the heart of the first space exploration to be led by the country
NASA’s Webb Catches Exoplanet Getting Roasted
One well-done gas giant, coming right up! That’s the latest from researchers analyzing NASA’s James Webb Space Telescope’s observations of HD 80606 b, an
NASA Webb, Hubble Reveal History of Relic of Milky Way’s Formation
Researchers using two of humanity’s most powerful observatories — NASA’s James Webb and Hubble Space Telescopes — have definitively shown that Terzan 5 is not
Exploring the Current Boundaries of AI for Science at TPC26
Last week’s TPC26 event brought together many of the world’s preeminent experts in using AI for science and engineering. The conference demonstrated that we have come quite far in just […]
The Mother of All Deep Space Radio Telescopes Is Going Up in the Nevada Desert
Caltech says its Deep Synoptic Array will be larger and 100-times faster than any radio telescope ever constructed.
Pasadena Hosts National Astronomy Conference as Scientists Prepare for NASA’s Next Flagship Space Telescope
Daily Newsmagazine and City Guide to Pasadena, California featuring local news, breaking news, events, weather, sports news, schools news, shopping, restaurants and more from Pasadena Now
Exploring the Current Boundaries of AI for Science at TPC26
Last week’s TPC26 event brought together many of the world’s preeminent experts in using AI for science and engineering. The conference demonstrated that we have come quite far in just a few years. But it also showed us limits to the use of the technology as it currently exists, as well as possible ways the […]
Hubble Sees Swarm of Galaxies
NASA's Hubble Space Telescope captured this image of MACS0329-0211 with its Advanced Camera for Surveys and Wide Field Camera 3.
NASA Webb Finds Strongest Evidence Yet for ‘Black Hole Stars’
The complex puzzle known as little red dots has become more complete since their initial discovery by NASA’s James Webb Space Telescope in 2022. Now a
Hubble Science in the 2030s White Paper: High-Contrast Optical and UV Spectroscopy with HST/STIS
The Space Telescope Imaging Spectrograph (STIS) on the Hubble Space Telescope currently stands as the sole space-based astronomical facility providing visible-light coronagraphic imaging — and the only facility anywhere that can perform both visible- and ultraviolet-light coronagraphic spectroscopy. In imaging, STIS offers unparalleled stability that rivals the performance of ground-based direct imaging in the optical, […]
China wants to build the world’s largest astronomy base on Saishiteng Mountain
Telescopes at the remote site are set to surpass Hawaii’s Mauna Kea in light-gathering power by the mid-2030s, scientists say.
Tiny X-ray telescope could unlock the Moon's hidden chemistry
A lightweight new X-ray telescope could finally give scientists something they’ve never had before: a complete chemical map of the Moon. Researchers used detailed mission simulations to show that a compact telescope orbiting the Moon could identify key elements across the entire lunar surface, helping reveal how the Moon formed and evolved.
James Webb telescope detects most distant dormant black hole, invisible in all wavelengths and weighing as much as 6 billion suns
JWST found a black hole hiding in a galaxy more than 10 billion light-years away from Earth, and used a cosmic magnifying glass to determine its mass.
Radio scans find no evidence of alien tech from interstellar comet 3I/Atlas
The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California found no signs of otherworldly technology from our solar system’s latest interstellar visitor.
Massive cosmic dataset made open to scientists, novices and AI
The Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) has released all of its immense, information-rich database to the public.
HETDEX opens massive Cosmic Noon dataset to scientists, novices and AI
The Hobby-Eberly Telescope Dark Energy Experiment (HETDEX)—which recently completed the largest survey ever taken of the early universe—has released all of its immense, information-rich database to the ...
A stellar “Rosetta stone” reveals the source of mysterious cosmic signals
Astronomers have finally cracked the mystery behind a strange class of repeating cosmic signals that has baffled scientists for years. Using Australia’s ASKAP radio telescope, researchers traced the bursts to a rare stellar duo in which a dense white dwarf is relentlessly siphoning material from a nearby red dwarf companion. As the stolen matter spirals inward, the system unleashes powerful radio waves and X-rays every 1.4 hours.
Dying star resembles a billowing crystal ball in new telescope photo
A dying star has never looked so lovely
NASA’s Webb Detects Methane on Interstellar Comet 3I/ATLAS
NASA’s James Webb Space Telescope has collected its first mid-infrared chemical fingerprint of an interstellar object during a recent revisit to comet 3I/ATLAS.
'Astonishing': James Webb telescope spots the most chemically primitive galaxy in the ancient universe
The James Webb telescope peered into an ancient spot of light, and found it to be the most metal-poor galaxy in the early universe.
Astronomers finally solve Saturn’s decades-long spin mystery
A decades-old mystery about Saturn has finally been solved thanks to the James Webb Space Telescope. Scientists discovered that Saturn’s changing “rotation rate” was never caused by the planet speeding up or slowing down, but by powerful winds high in its atmosphere. Webb’s unprecedented observations revealed that Saturn’s northern lights actively heat the atmosphere, creating winds that generate electrical currents, which then power the aurora all over again in a self-sustaining cycle.
Space Telescope Science Institute
Space Telescope Science Institute (STScI) is a multi-mission operations center for NASA’s flagship observatories and a world-class astronomical research center. Operated by AURA for NASA, STScI has helped guide the most famous observatory in history, the Hubble Space Telescope.
Hubble Spies Faint Irregular Galaxy
This NASA Hubble Space Telescope image captures the faint glow of the dwarf irregular galaxy ESO 490-017.
Moment of Science: NASA’s Roman Space Telescope set to revolutionize astronomy
It's NASA's latest way to peer into worlds beyond! Dan Smith has the scoop on the "Roman Space Telescope," slated to launch in the fall. 🚀🔭
NASA’s Fermi telescope reveals the power source behind monster supernovae
NASA’s Fermi telescope has detected what may be the first confirmed gamma-ray signal from a superluminous supernova — one of the most extreme explosions in the universe. Scientists believe the blast was powered by a rapidly spinning magnetar, an exotic neutron star with unbelievably strong magnetic fields. The event, called SN 2017egm, erupted 440 million light-years away and may help explain why some supernovae become extraordinarily bright.
James Webb discovers a rare giant planet with surprisingly Earth-like temperatures
Astronomers using NASA’s James Webb Space Telescope have uncovered a rare world unlike anything in our solar system — a giant planet about the size of Saturn with surprisingly Earth-like temperatures and an atmosphere packed with methane. The planet, TOI-199b, sits more than 330 light-years away and is one of the first known “temperate” gas giants ever studied in detail.
NASA’s Fermi Glimpses Power Source of Supercharged Supernovae
An international team studying data from NASA’s Fermi Gamma-ray Space Telescope concludes the mission detected a rare, unusually luminous supernova. The
Scientists found a giant magnetic “twist” hidden inside the Milky Way
Astronomers have uncovered a strange magnetic “flip” hidden inside the Milky Way. Using a new radio telescope, researchers mapped the galaxy’s magnetic field in unprecedented detail and discovered that a mysterious reversal in the Sagittarius Arm cuts diagonally across space. The finding could reshape how scientists understand the structure and future evolution of our galaxy.
'Truly significant': James Webb telescope reveals largest-ever map of the universe's hidden megastructures
Using the James Webb Space Telescope, astronomers have created the most detailed map of the cosmic web ever.
NASA’s Roman Space Telescope could reveal millions of invisible neutron stars
NASA’s Roman Space Telescope could expose a vast hidden population of neutron stars lurking unseen across the Milky Way. By detecting subtle shifts in starlight caused by gravity, the mission may identify and even weigh isolated neutron stars that are otherwise impossible to see. Scientists hope the discoveries will reveal how these extreme objects are born and why they are blasted through space at incredible speeds.
James Webb telescope reveals the clearest map ever of the Universe’s cosmic web
Astronomers using NASA’s James Webb Space Telescope have created the clearest map yet of the universe’s “cosmic web” — the enormous hidden structure that connects galaxies across space. By analyzing more than 164,000 galaxies through the massive COSMOS-Web survey, researchers were able to trace this vast network back to when the universe was just a billion years old.
From Goddard to the stars: Roman telescope readies to widen science’s view
NASA is preparing to launch their newest telescope into space, The Nancy Grace Roman Telescope.(7News)
Hubble Survey Sets Up Roman’s Future Look Near Milky Way’s Center
NASA’s Nancy Grace Roman Space Telescope will be the first to make studying the galactic bulge a part of its core science objectives.
James Webb telescope zooms in on a black hole that could reveal the truth about 'little red dots'
A peculiar object dubbed an 'X-ray dot' could help solve the mystery of the 'little red dots' discovered by the James Webb Space Telescope.