One of the most intriguing events of the month is the perihelion — or closest approach to Earth — of Comet 3I/ATLAS on ...

One of the most dazzling meteor showers of the year will begin lighting up the sky this week. Here's everything you need to ...

Clear skies are expected for the Geminid Meteor Shower, offering the perfect chance to see bright, colorful meteors streaking ...

It is a piece of another star's protoplanetary disk, offering a chemical signature that is utterly unobtainable otherwise. It ...

With the interstellar visitor headed for its closest approach to our home planet, NASA has advised people on how to best ...

A different study by scientist Matthew Hopkins at the University of Oxford and colleagues, used a model that focused on the Milky Way's thick disk, a population of older, dynamically "hotter" stars, ...

NASA’s search for near-Earth oddities has never been about a single dramatic moment, but about a slow, methodical expansion ...

As the 2025 year draws to a close, the December night skies offer a promising but dazzling cosmic trio surprise for the sky ...

All eyes are on the sky, as the exocomet will fly by Earth, the closest ever, at 1.7 AU on December 19. It will soon be ...

To catch the Geminids peak, look to the eastern sky all evening on Dec. 13 and Dec. 14. The meteors will appear near the bright planet Jupiter. With the darkest possible skies, you could see up to 120 ...

December is an exciting month for those who like to look up, with a comet, a meteor shower, and a conjunction between the ...

The Geminids peak Dec. 13, producing up to 120 meteors per hour visible from 8 p.m. until sunrise. Plus, a recap of ...