"Project Hail Mary" really pushes the limit when it comes to non-humanoid aliens. But researchers posit that real aliens ...

Scientists suggest that advanced aliens might not have physical bodies, challenging traditional views of extraterrestrial ...

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist having a Eureka moment, realising in a single dramatic instant that Earth is ...

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

A look at 10 of the greatest alien sci-fi movies, from Ridley Scott's Alien to Denis Villeneuve's Arrival, none by Steven ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

This month’s recommendations include a dreamscape space opera, a dark time-travel diner comedy and an existential alien thriller.

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

"Disclosure Day" director Steven Spielberg opens up to USA TODAY about aliens, AI and why he'll never quit making movies.

There is plenty of intriguing sci-fi on offer this month, whether it’s solar-powered cities from Adrian Tchaikovsky or a strange future from M. John Harrison ...