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NASA’s Roman Space Telescope exceeds expectations by nearly 30%
NASA's Nancy Grace Roman Space Telescope exceeds its sharpness goals by nearly 30 percent following a precise mirror adjustment.
Telescope
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A faint glow from the early universe could help solve the mystery of dark energy
New astronomical detections of ancient hydrogen signals are opening unprecedented windows into cosmic history.
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If you’re looking, here’s a “good deal” for NASA and the European Space Agency
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James Webb Space Telescope helps detect the most distant Fast Radio Burst ever seen
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Worlds collide! James Webb Space Telescope investigates what happens when planets crash together
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NASA squeezed Treasury, vibe coded, and broke the mold in bid to save Swift
A defunct NASA telescope is careening down toward Earth following a failed rescue mission, sparking widespread tracking and coverage.
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Roman Telescope Saves Fuel, Doubles Mission
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The James Webb Space Telescope's mysterious Little Red Dots may be overfeeding black holes
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NASA’s Roman Telescope Opens Its 300-Megapixel Eye on the Universe
NASA's Nancy Grace Roman Space Telescope begins its mission with a 300-megapixel eye to explore the Milky Way and the broader universe.
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James Webb Space Telescope looks back in time, finds our ancient universe wasn't as pure as we thought
The James Webb Space Telescope has discovered that the ancient universe contained heavy elements far earlier than previously believed.
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NASA announces new space telescope ‘PRIMA’ to launch in 2033
NASA has green-lit a billion-dollar far-infrared space telescope named PRIMA for an early 2030s launch.
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NASA Selects Far-Infrared Telescope as First in New Mission Class
NASA has chosen a far-infrared space telescope named PRIMA as the inaugural mission in a new astrophysics probe class.
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Nancy Grace Roman Space Telescope test images
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The James Webb Space Telescope is helping astronomers become alien weather forecasters
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Nancy Grace Roman Space Telescope Isn't Even At Its Destination Yet And It's Already Doubled Its Lifespan
The Nancy Grace Roman Space Telescope could double its planned operational lifespan before reaching its destination.
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Galaxies housing the James Webb Space Telescope's mysterious 'Little Red Dots' might've revealed their secrets
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NASA’s New $4 Billion Space Telescope Just Saw Starlight for the First Time. Here’s What It Saw
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James Webb Space Telescope spies colossal cosmic cloud photo of the day for Sept. 16, 2026
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Roman Space Telescope starts waking up as NASA powers on instruments for the 1st time
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Roman Space Telescope live updates: NASA begins spacecraft commissioning process
NASA has officially initiated the spacecraft commissioning process for the Roman Space Telescope to begin mapping the structure of the cosmos.
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There's A New Space Telescope On Its Way To Help Answer The Biggest Question In The Universe
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The Roman Space Telescope: The power of science and the bankruptcy of capitalism
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Roman Space Telescope live launch updates: NASA, SpaceX begin post-launch press conference
NASA and SpaceX launched the Nancy Grace Roman Space Telescope, sparking massive media coverage and a surprise presidential call.
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Nancy Grace Roman Telescope live updates: SpaceX readying Roman for launch aboard Falcon Heavy rocket
NASA has launched the Nancy Grace Roman Space Telescope aboard a SpaceX Falcon Heavy rocket to survey galaxies and explore the hidden universe.
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The Roman Telescope Promises a New Era of Cosmic Exploration
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James Webb Space Telescope observes 72 stars and finds planet formation is a race against time
The James Webb Space Telescope reveals that giant planets must acquire their atmospheres quickly before cosmic winds deplete their gas-rich discs.
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Trump tried to scrap NASA's Roman Space Telescope last year. Now it's ready to launch
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Chance gaze at old Hubble Telescope image leads to discovery that could reveal dark matter's secrets
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NASA’s New Space Telescope Is Poised to Discover Hidden Facets of the Universe
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NASA is set to launch a telescope on August 30 that could detect around 100,000 new worlds — more than all previous planet-hunting observatories have found combined — using a camera that captures 100 times more sky than Hubble in a single shot.
NASA prepares to launch a revolutionary telescope on August 30 capable of detecting roughly 100,000 new worlds.
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How an accidental discovery by underconstruction Telescope in Chile captured one of Astronomy’s missing l
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James Webb Space Telescope finds 'hidden stars' making the universe's 1st galaxies much bigger than we knew
The James Webb Space Telescope has identified hidden stars that suggest the universe's first galaxies were significantly more massive than previously believed.
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James Webb Space Telescope Discovers New Type Of Star Powered By Black Holes Instead Of Fusion
JWST spots a solar-system‑wide, 100‑billion‑fold brighter object powered by a black hole, hinting at a brand‑new class of star.
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Tests of a New Telescope Captured the Faint Aftermath of a Star’s Death
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Telescope Spots Two Black Holes on the Cusp of Merging
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Inside the mystery of the James Webb Space Telescope's little red dots
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The James Webb Telescope Is Changing Astronomers’ Understanding of the Ancient Cosmos
The James Webb Space Telescope provides new data reshaping scientific understanding of the ancient cosmos and cosmic mysteries.
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Astronomers observe companion star orbiting stellar giant Betelgeuse
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NASA fuels its next-gen Roman Space Telescope for August launch
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The James Webb Space Telescope's disappearing 'Little Red Dots' may lead to another cosmic puzzle
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James Webb Space Telescope looks back in time 4.4 billion years photo of the day for July 21, 2026
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James Webb Space Telescope discovers how black holes feed themselves
The James Webb Space Telescope has captured new data on black hole fuel sources and the unexpectedly rapid development of early galaxies.
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NASA's Roman Space Telescope set to unlock the universe's biggest mysteries
NASA's Nancy Grace Roman Space Telescope is poised to transform cosmic understanding by observing distant black holes that shred stars.
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You can see this comet tonight. But you'll need a telescope or binoculars
Comet Tempel 2 is approaching Earth this summer, offering a rare sighting opportunity for those with the right optical equipment.
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The James Webb Space Telescope found tiny “little red dots” that looked like impossibly compact galaxies — but astronomers now suspect many may be “black hole stars,” young black holes wrapped in gas so dense that the material falling into them produces
The James Webb Space Telescope has detected 'little red dots' that may be 'black hole stars' rather than compact galaxies.
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Astronomers perplexed by new James Webb Space Telescope photos unveiling secrets of a galaxy 11 million lig...
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James Webb Space Telescope celebrates its 4th birthday with stunning image of a galaxy crash site
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NASA's James Webb Telescope Observes Millions Of Stars Within 'Cigar Galaxy'
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The James Webb Space Telescope found a spiral galaxy, nicknamed the Big Wheel, that existed just two billion years after the Big Bang — five times more massive than the Milky Way, with a spiral structure our models say couldn't have survived that early
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The Roman Space Telescope has the same size mirror as Hubble, but it will survey the sky up to 1,000 times faster — not because it sees deeper, but because it sees wider: each Roman image captures a patch of sky at least 100 times larger, making Hubble’s
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James Webb Space Telescope catches 6 galaxies merging into one of the largest galaxies in the universe
The James Webb Space Telescope has identified a massive galactic merger involving six galaxies within a dense 10-billion-year-old cluster.
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In 1995, astronomers aimed the Hubble Space Telescope at a tiny patch of sky that looked almost empty — a dark spot near the Big Dipper no wider than a pinhead held at arm’s length. After 10 days of exposures, the darkness resolved into roughly 3,000 gala
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Hubble Space Telescope images galaxy scientists thought was impossible to find
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James Webb Space Telescope captures the star-forming clouds of Orion A
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James Webb Space Telescope finds a salty surprise on famous 'Pink Planet'
Data from the James Webb Space Telescope indicates the presence of salt clouds surrounding the exoplanet GJ504b, known as the 'Pink Planet.'
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James Webb Space Telescope forecasts extreme weather on exoplanet that rains rubies and sapphires
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James Webb Space Telescope finds evidence the mysterious 'little red dots' are black hole stars
NASA’s James Webb Space Telescope may have solved a cosmic mystery: the 'little red dots' of the early universe could be black hole stars