Hubble Sights Galaxy in Transition
This NASA Hubble Space Telescope image reveals an enigmatic galaxy with a bright center and a face that…
NASA Connects Little Red Dots with Chandra, Webb
A newly discovered object may be a key to unlocking the true nature of a mysterious class of…
The universe may end trillions of years sooner than we thought
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NASA Targets Early September for Roman Space Telescope Launch
NASA’s Nancy Grace Roman Space Telescope team now is targeting as soon as early September 2026 for launch,…
NASA’s Hubble Dazzles With Young Stars in Trifid Nebula
This shimmering region of star-formation, a close-up of the Trifid Nebula about 5,000 light-years from Earth, was captured…
NASA Finds Young Stars Dim in X-rays Surprisingly Quickly
Scientists have found that young stellar cousins of our Sun are calming down and dimming more quickly in…
Hubble Spies an Active Spiral
A luminous swirl set against the deep black of space, the barred spiral galaxy IC 486 glows with…
Alarming study reveals the universe will end a lot sooner than previously estimated
It’s the end of the world as we know it — a lot sooner than we think. A…
NASA’s Roman Observatory Passes Final Major Prelaunch Tests
NASA’s Nancy Grace Roman Space Telescope team recently blasted the observatory with extreme sound, shook it, and listened…
NASA Discovers Crash of Extreme Stars in Unexpected Site
A fleet of NASA missions has likely uncovered a collision between two ultradense stars in a tiny galaxy…
Enormous 3D map of the universe shows brilliant ‘sea of light’ near the cosmic dawn
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Young ‘Sun’ Caught Blowing Bubbles by NASA’s Chandra
For the first time, a much younger version of the Sun has been caught red-handed blowing bubbles in…