LTT 1445 Ac is roughly the size of Earth and about 22 light-years away in the constellation Eridanus. The planet orbits the ...

Eight of the most fascinating discoveries made by the James Webb Space Telescope so far.

The James Webb Space Telescope has imaged a collision between two galaxies that appears to have created a beaming smile in ...

A Survey of Hubble’s Deepest Look Back into Time Uncovers New Clues There seem to be countless black holes in the universe – ...

Using special instruments found on the Webb Telescope, researchers caught a supermassive black hole red-handed.

A new image from the James Webb Space Telescope depicts the "extreme outer galaxy" in unprecedented detail, NASA researchers ...

"We found the culprit. The black hole is killing this galaxy and keeping it dormant by cutting off the source of 'food' the ...

NGC 1559, a distant barred spiral galaxy, is beautifully captured in a composite image by the Hubble Space Telescope. This ...

NASA’s James Webb Space Telescope has an infrared vision that lets us peer through the dusty veil of the nearby star-forming region NGC 1333. [...] ...

A billionaire spacewalker returned to Earth with his crew on Sunday, ending a five-day trip that lifted them higher than ...

The last two weeks in space have brought us lots of highly-anticipated events and amazing discoveries. From mission launches ...

A 'prelude to a supernova' is how NASA describes this stunning new James Webb Space Telecope image of Wolf-Rayet Star WR 124.