Key Findings Avi Loeb is demanding transparency from NASA. Congress wants answers before the December 19 close approach. And ...

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

December is the month that fans of 3I/ATLAS have been waiting for as the interstellar comet makes its closest approach to ...

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 ...

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

For thirty years, SOHO has delivered an unprecedented, nearly unbroken view of the Sun, surviving multiple near-catastrophic ...

Weekday rocket launch is on the horizon. Weather permitting, SpaceX Falcon 9 may be visible in the sky beyond Cape Canaveral, ...

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

Comet 3I/ATLAS was first spotted by telescopes in July. Ever since then, it has stirred a furor of excitement and mystery ...

On 2 December 1995 the ESA/NASA Solar and Heliospheric Observatory ( SOHO ) blasted into space – on what was supposed to be a two-year mission.From ...

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 ...