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

This NASA/ESA Hubble Space Telescope image peers into the dusty recesses of the nearest massive star-forming region to Earth, ...

That could soon change, thanks to a new NASA flagship telescope being designed to seek out strange new worlds that could ...

A newly released Hubble pic shows the galaxy LEDA 22057, where the supernova explosion occurred. The spiral galaxy's swirling ...

"We have by and large been ignoring triples in models and simulations — we're just starting to understand how these types of ...

Hubble's first gigapixel panorama of the Andromeda Galaxy was published exactly ten years ago. This has now been ...

How do images taken by the James Webb Space Telescope (JWST) appear so colorful, and where do the colors come from?

Proposed budget reductions for the Hubble Space Telescope would impact research and outreach as well as increase the risk to ...

In the years following the launch of NASA’s Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...

A cosmic object spotted by the James Webb Space Telescope has flummoxed astronomers. Now, a research team has studied ...

In this special Hubble image 23 years in the making, the sparkling spiral galaxy UGC 10043 reveals the secrets of its ...

Stargazers around the world marked the 35th anniversary of the NASA Hubble Space Telescope Wednesday with a special challenge ...