Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Though 3I/ATLAS poses no threat to Earth or our satellites, its journey highlights how the networks we built for planetary ...

Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...

NASA has formally concluded that 3I/ATLAS, the third confirmed interstellar object ever detected passing through the solar ...

Sci-fi sitcoms are a bit unusual as compared to more traditional comedies, but some, including "Futurama" and "3rd Rock From ...

On the other were two more figures in space suits, with the tiniest Stars and Stripes planted in the lunar soil. Cruz ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...

"Awards like these are a critical component of our incubator program for future missions, which combines government ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

Could one genuinely take a real passenger car available today and turn it into a Mars rover? I think the answer might ...