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

"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 ...

This image from the NASA/ESA Hubble Space Telescope features Arp 72, a very selective galaxy group that only includes two ...

The name 'blue lurker' might sound like a villainous character from a superhero movie. But it is a rare class of star that NASA's Hubble Space Telescope explored by looking deeply into the open star ...

Over more than ten years, the Hubble Space Telescope has taken individual images ... which was exactly 10 years old. — Due to the immense size of the file, NASA is only making a lower-resolution ...

The Hubble Space Telescope has captured imagery of spiral galaxy UGC 2890. The "galaxy lies around 30 million light-years away in the constellation Camelopardalis," according to the Hubble team.

This term, coined by Leiner and her team, describes 11 puzzlingly young stars in M67, which were also found to spin at perplexingly high speeds — at least 10 times faster than expected for their ...

The work has revealed that Andromeda is a lot more chaotic than expected. Similar to what recently retired Gaia did for the ...