News

This gas needs an enormous amount of energy to shine — more than normal stars can supply. The discovery, based on data from ...
A stunning new photograph of the Andromeda Galaxy has unveiled the vast, glowing gases that surround this majestic spiral ...
The latest discovery marks the first-ever "compelling clue" that a black hole may be present in the enigmatic galaxy, ...
"Thanks to the high resolution of our new images, we detected a faint structure on the northeast side of this supernova ...
April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...
NASA's Nancy Grace Roman Space Telescope team shared Thursday the designs for the three core surveys the mission will conduct ...
The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...