NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...

NASA has a photo dump of the interstellar comet 3I/ATLAS. It made news in July when it was confirmed to have originated ...

Update for 7 pm ET: NASA revealed new images of comet 3I/ATLAS today as seen from spacecraft across the solar system. Read our wrap story and see the images and video. NASA will reveal new imagery of ...

Comet C/2023 A3 (Tsuchinshan-ATLAS) is still visible in the night sky, and you can watch it live today thanks to a free livestream. Comet Tsuchinshan-ATLAS is growing dimmer as it speeds away from ...

Space Astronomers close in on comet 3I/ATLAS's origins, a strange gravity anomaly discovered off Africa and AI designs brand-new viruses Space A trio of comets, a mysterious glow at the center of our ...

WASHINGTON — NASA will hold a series of media and educational events about the EPOXI mission’s close encounter with comet Hartley 2 at approximately 7 a.m. PDT on Thursday, Nov. 4. The spacecraft will ...

(Gray News) - Those who live in the Northern Hemisphere can look at the night sky for a wonder that might have fascinated the Neanderthals 80,000 years ago. The comet is now making its closest ...

The cryovolcanic "centaur" comet 29P/Schwassmann-Wachmann has erupted four times in less than 48 hours, becoming unusually bright in the process. It is the most powerful outburst from the city-size ...