From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

In the many decades of NASA exploration, there has only been one detection that got on that scale. It was collected by the ...

All the players who rocked our world, in the year of Oasis reunions, Black Sabbath farewells, and guitarists keeping their ...

For more than a century, popular culture has trained us to picture extraterrestrials as bug-eyed, bipedal “little green men” ...

Could the first confirmed signal from an extraterrestrial source be less a hello than a goodbye? Astrophysicist David Kipping ...

Scientists suggest the first alien signal we detect could be a desperate cry for help from a fading civilization.

The mysterious space rock suggested to be a hostile alien spaceship was due to make its closest approach to Earth today (Dec ...

Long before scientists discovered that other stars in the universe host their own planetary systems, humanity had ...

Good morning, Kansas City,” actress Emily Blunt, as a TV meteorologist, says in the trailer for Spielberg’s forthcoming ...

Universal Pictures just unwrapped this somber new trailer for Spielberg's "Disclosure Day" and it's an uncanny exploration of ...

Signs of Danger is a falling-sand-physics action-roguelite with built-in online and couch co-op multiplayer. Drop onto dangerously reactive alien planets where every pixel is physically simulated.

For the first time, scientists have directly detected molecules in a Frisbee of gas and dust swirling around an alien gas-giant planet. “I didn’t think this was possible,” says astronomer Sierra Grant ...