Tiny delays in pulsar signals measured by SETI scientists could aid the search for gravitational waves and extraterrestrial ...

Of all the various subgenres attached to the sci-fi domain, alien invasion flicks come off as timeless favorites. Here are ...

An alien comet is slipping away forever. For a few hours only, a livestream will show its final cosmic goodbye.

Mars, long admired for its rusty hue and alien deserts, may play a far greater role in shaping life on Earth than once ...

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...

This charismatic ball of geology is aptly known as Giant Rock. Covering square meters (5,800 square feet) of ground and ...

New research shows invasive species are reducing insect populations worldwide and weakening ecosystems people rely on.

American space agency is on the search for the perfect food system for Mars missions, launches the Deep Space Food Challenge: ...

On Earth, deep-sea vents may have given rise to the planet’s first life. But nothing of the sort seems to be happening at the ...

Emmy-winning showrunner Noah Hawley ( Fargo, Legion, Alien: Earth) will be the guest of honor at this year’s Canneseries ...

If aliens from space can die and mourn their dead then they likely invented gods to worship. Because they missed their loved ...

According to the study, Ohio has a 1.13% chance of being the home of an alien invasion, which means it is at a 1 in 89 odds.