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

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 ...

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

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

After years of uneven entries and stalled projects, the Alien franchise is reclaiming its place in pop culture.

So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that ...

Comet 3I/ATLAS, only the third interstellar object ever observed, is making its final pass through our skies, offering a rare ...

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

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

New polarimetry data on interstellar comet 3I/ATLAS reveals bizarre refractory dust, proving this alien visitor formed in a ...

The SYFY miniseries Childhood's End, based on Arthur C. Clarke's alien invasion novel, has an ending that you won't be able ...

The 1983 sci-fi miniseries V features an ominous storyline where the media is undermined by a bigger force, making it feel ...