And astronomers have a brand-new, superpowerful eye with which to see the changing cosmos: the Vera C. Rubin Observatory in ...

'The Winchesters' alum Meg Donnelly told 'Live with Kelly and Mark' that she met her boyfriend, Drake Rodger, while starring alongside each other on the 'Supernatural' prequel.

Newfound interstellar object 3I/ATLAS may be carrying pristine material from early in the Milky Way’s star-forming history.

This is the first evidence for a white dwarf exploding not once, but twice. The discovery could shed new light on how some supernovae work.

"Astronomers may have just discovered the third interstellar object passing through the Solar System!" the agency's Operations account shared on Bluesky.

You may only live once, but some stars die twice. Astronomers have now discovered the first visual evidence of such a stellar event, a dead star that underwent a so-called "double-detonation." ...

Using the Australia Telescope Compact Array (ATCA), astronomers have performed large-scale radio observations of a star-forming region known as the Chamaeleon cloud complex. The observational ...

New research is shedding light on what researchers call "lite" intermediate-mass black holes, which are smaller, but still important.

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new super-Earth exoplanet that orbits a nearby M dwarf star. The newfound alien ...

Over the next few days, astronomers will pull together evidence to determine whether the object is a comet.

A newly discovered object, dubbed A11pl3Z, appears to be moving too fast and straight to have originated in the solar system. If confirmed, it will be the third interstellar visitor ever spotted.

A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that astronomers initially struggled to explain.