Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

20th Century Studios’ second-highest-grossing installment in the Alien franchise has officially found a new streaming home.

Romulus to other new additions, Hulu and Disney+ have a full slate of releases this week. Check out the lineup here.

NASA's hunt for alien life may be undermined by its own instruments, according to a group of leading astrobiologists who warn ...