Logic would indicate that if significant numbers are reporting seeing strange objects in the sky then there may be a basis in fact,” a 1997 Defense Intelligence Staff memo said.

Star Trek' comes down to San Francisco in this youth-targeted Paramount+ series starring Holly Hunter and newcomer Sandro Rosta.

The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too ...

The History Channel series returns January 15 with "Skulls of the Gods," examining whether these archaeological finds have ...

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

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

LEGENDARY “natural mummy” Ötzi the Iceman was infected with a cancer-causing virus. The ancient human, who live around 5,300 ...