Smooth filaments stretching for many light-years, seen by the powerful space telescope, could indicate what the right "recipe ...

Webb telescope observations hint that a scorching rocky exoplanet may hold a thick atmosphere above molten rock, defying ...

This interstellar vagabond is only the third large interstellar visitor that we have ever discovered — an asteroid or comet ...

How can a galaxy display perfectly defined spiral arms when the Universe had only a little over 10% of its current age? This ...

Then, on November 25, teams at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, joined the inner and outer portions ...

The interstellar comet 3I/ATLAS will make its closest approach to Earth on December 19, and will be visible with binoculars ...

The interstellar comet 3I/ATLAS is making its closest approach to Earth on Dec. 19. Learn about the 'reconnaissance mission' ...

According to the Harvard scientist, Avi Loeb, the comet, 31/ATLAS, may very well be a serial killer, but this seems to be ...

Understanding ISO origins provides a deeper context for interpreting their physical and chemical properties,” noted Shokhruz ...

A gamma-ray burst of unprecedented duration and behavior, detected last July, is keeping the international astrophysics ...

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will in a matter of days come as close to our planet ...

A new discovery, made using the James Webb Space Telescope (JWST), may just be the weirdest exoplanet yet, possessing an ...