A new Keck Observatory study indicates that giant planets can spin faster than more massive brown dwarfs, revealing important ...

It may seem like we are on the verge of discovering alien life. In 2025, a press release stated that we have the "strongest ...

NASA's Nancy Grace Roman Space Telescope is poised to discover approximately 100,000 exoplanets, significantly expanding our ...

This video explores a darker possibility in the search for extraterrestrial life: what if future missions examine dozens of ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California found no signs of ...

Astronomer Jon Willis warns that alien signals could be passing Earth unnoticed because humans are searching on the wrong ...

If you’ve ever gone to the emergency room for a broken bone and got an ultrasound, you can thank NASA for that. More ...

Even though astronomers didn’t detect alien tech signals from a rare interstellar visitor, the results are worthwhile, they ...

For decades, the search for extraterrestrial intelligence has been guided by one hopeful assumption: somewhere in the galaxy, ...

NASA's Maven spacecraft around Mars has been declared dead after six months of radio silence ...

There were no ‘technosignatures’ from comet 3I/ATLAS, the third known object from a faraway star ...