When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Left to Right: Steven Yeun in "Nope," the alien in Steven Spielberg's "E.T." and Scarlett Johansson in "Under the Skin" (Universal Pictures / A24) It didn’t take long for stories about ...

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...

For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

The mission is still in the early stages of its conception, with contracts given recently to firms.

A new study proposes examining Mars and other space samples on the Moon before bringing them to Earth, arguing it would ...

Renny Harlin revealed why he walked away from directing Alien 3 after 20th Century Fox rejected his radically different ideas ...

Professor Avi Loeb gained prominence in 2017 after the discovery of ‘Oumuamua, the first known interstellar object to pass ...

Live-service games that thrive for years get the rare chance to morph and evolve into something new. When Warframe launched ...

NASA’s Viking 1 lander set down in the Chryse Planitia region of Mars. Its identical twin, Viking 2, followed on Sept. 3 of ...

A polarizing Harvard University astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security risks ...