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 ...

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

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 ...

For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the ...

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

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

NASA's Roman Space Telescope is preparing for launch in 2027, with a mission to study distant galaxies and explore dark ...

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