Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

These forgotten sci-fi shows are practically flawless, including the game-changing space opera Babylon 5 and the underrated ...

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Spend your summer reading cozy romantasy tales, hard sci-fi adventures, ghostly thrillers, and horrifying alt-reality stories ...

THE BEAST WITH A MILLION EYES / THE BEAST OF HOLLOW MOUNTAIN, a classic 1950s sci-fi horror double feature, debuting on Blu-ray for the first time in the UK. [...] ...

From The Thing to Blade Runner, Aliens to Tron, these ’80s sci-fi classics prove practical effects can still outshine modern ...

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

You've seen the famous aliens, planets and scientists, but now it's time to venture even farther into the depths of space.

Some frogs have evolved features so strange that scientists struggle to explain them, and a few look less like amphibians ...