These spheres from the abyss conceal creatures with startling biology.

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

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

An unusual destination in the Caribbean that some call the "eighth wonder of the world" is a scientific marvel with life ...

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

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

From "Independence Day" to "Invasion of the Body Snatchers", movies and TV shows are packed with advice for anyone aspiring ...

The new supplement reaches across genres to offer threats for fans of classic sci-fi or Avatar: The Last Airbender.

Ash begins with Riya Ortiz waking inside a blood-soaked station on KOI-442, the distant planet called Ash, with no memory of ...

The animated sci-fi noir is coming to Netflix and stars the voices of Sam Rockwell and Scarlett Johansson.

And here I was thinking the summer had only one movie set in the Star Wars universe. Turns out there are two. The first was, ...

The pilots dubbed the fireballs “foo fighters” but had no idea what they were. Plasma? Enemy tech? Aliens? We still haven’t ...