CHARLOTTE, N.C. — A marine creature that resembles the alien E.T. has been found growing in a prehistoric area of eastern Pacific seafloor rock. The “E.T. sponge” has been classified as a new species ...

Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

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

In humanity’s time with the xenomorphs of the Alien franchise, we’ve usually underestimated them, then run from them, two reactions that come before becoming genetic hosts for them. Everything we ...

“A rare Mola mola (ocean sunfish) washed up on our shore at Cardiff State Beach today,” San Diego State Lifeguards stated Wednesday via Instagram. “It’s the heaviest bony fish on earth and can weigh ...