Thanks to old photos, NASA scientists found what happens before a supernova explodes

NASA has detected a precursor or progenitor to a supernova for the first time – and it's all thanks to old photos. Researchers have now been able to study some of a supernova's progression by ...

NASA space telescope gets 1st clear X-ray image of sun-like star blowing a bubble

Astronomers have captured the first views of a young sun-like star blowing bubbles, offering a rare glimpse at how our solar ...
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ESA Joins Day of Action to Save NASA Science

ESA Executive Director Catherine O’Riordan on the Hill Oct. 6, 2025 with American Geophysical Union President Brandon Jones. AGU was a fellow partner organization for the Day of Action. On Monday, Oct ...

Asteroid impact aftermath time-lapse - NASA DART

See asteroid Dimorphous, pre- and post-impact, in this time-lapse of Hubble Space Telescope imagery. The space rock was impacted by NASA DART mission. Credit: SCIENCE: NASA, ESA, STScI, Jian-Yang Li ...

NASA's Chandra X-ray observatory captures young "Sun-like star" blowing bubble for the first time ever!

NASA’s Chandra Observatory captured a young Sun-like star blowing a giant X-ray bubble, revealing for the first time how ...