The broadcast repeats at regular time intervals. This eerie broadcast started on February 28, just hours after the United ...

Starseeds say they’re not from this planet. Online, they’re sharing mythologies and rituals that, for some, are taking on the ...

Arrival ending explained explores how Louise knows the future, what the heptapods mean, and why she still chooses Hannah ...

From crystals to cosmic missions, a new spiritual movement is taking shape online. But as it grows, it’s also colliding with ...

Once-in-a-lifetime BTS event streamed globally.

Researchers may have finally traced 1977’s famous extraterrestrial anomaly back toward massive, naturally occurring hydrogen emission flares.

Time to see if you will be able to save Brighthawk camp by stopping the alien invasion. Bring all your wits and brain-power ...

Solar winds and coronal mass ejections may scatter narrow signals, making them harder for Earth-based telescopes to detect. The SETI Institute uses radio telescopes to search for signs of intelligent ...