Astronomers have discovered that 3I/ATLAS is carrying methanol and other chemicals that were probably important in the origin ...

A newfound comet might light up the skies in fall of 2024, if we're lucky. But before focusing on our latest comet discovery, I first want to mention that this month marks the 50th anniversary of the ...

A different study by scientist Matthew Hopkins at the University of Oxford and colleagues, used a model that focused on the ...

Scientists say that 3I/ATLAS has likely been traveling through interstellar space for a long time. Based on how fast it was ...

It's possibly as big as Manhattan, likely older than our own solar system and it's traveling through space at speeds of up to 153,000 miles per hour. It's also only the third confirmed interstellar ...

When the interstellar comet flew by the red planet in October, multiple NASA missions pivoted from their explorations to capture tantalizing images of the object that originated outside of our solar ...

NASA has released images of interstellar comet 3I/ATLAS captured by Mars missions, revealing rare details about its composition and origins.

For those of us who have passed the autumnal equinox, the days are getting shorter and cooler, but the night sky will still be pretty hot. It will be particularly warm if you are in the path of a ring ...