A retired Tucson heart doctor won a national amateur astronomy award for helping University of Arizona scientists detect some ...

The Hubble Space Telescope completes a high-resolution portrait of our galaxy's gorgeous neighbor, which will help scientists better understand our Milky Way.

The team analysed 19 galaxies in the Spiderweb protocluster, located 11 billion light-years away. Eight of these galaxies host active supermassive black holes and exhibit little to no star formation.

Early data of “little red dots,” or LRDs, from the James Webb Space Telescope (JWST) appeared to suggest the presence of ...

Hubble Space Telescope mapped Andromeda, revealing a chaotic history shaped by mergers. A 2.5-billion-pixel mosaic shows 200 ...

Astronomers have made a perplexing discovery in the Milky Way: two mysterious objects, nicknamed ‘icy balls,’ that appear to ...

NASA’s James Webb Space Telescope has uncovered mysterious "little red dots" scattered across the early universe. Could these ...

The Andromeda galaxy, our closest large galactic neighbor, is a treasure trove of stars and cosmic mysteries. Thanks to ...

Using the James Webb Space Telescope, astronomers have captured the dynamic process of carbon-rich dust formation around Wolf ...

Uncover the mysteries of galaxies with Rutgers University's new findings on Leo P, a small galaxy that started and stopped ...

Located about 1,300 light-years from Earth, these young stars, also known as protostars, reside in a hotbed for star ...

Using IRAS and NuSTAR telescopes, scientists identify hundreds of obscured black holes hidden behind gas and dust.