New U.S. Postal Service stamps released last week feature images captured by NASA's James Webb Space Telescope.

The Hubble Space Telescope is still trucking along more than 30 years after its launch, observing the universe and sending ...

The full image includes some 2.5 billion pixels compiled from observations spanning more than 1,000 orbits around Earth ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

The most detailed panorama of the entire Andromeda galaxy is packed with science that could revolutionize our understanding ...

The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...

"The question 'Are we alone?' is one of the most significant questions, not just in the history of science, but in the ...

The Hubble Space Telescope has provided the most detailed survey of the Andromeda galaxy, revealing new clues about its ...

NASA’s recent Image of the Day was the outer regions of the Tarantula Nebula, which is billed as one of the biggest and ...

Astronomers have released the most comprehensive photograph of the Andromeda galaxy, which contains over 200 million stars.

This NASA/ESA Hubble Space Telescope image features a spiral galaxy, named UGC 10043. This NASA/ESA Hubble Space Telescope ...

This NASA/ESA Hubble Space Telescope image features a dusty yet sparkling scene from one of the Milky Way's satellite ...