'Aliens,' the sci-fi movie released in 1986, has many great quotes, but Newt has one line that is particularly unforgettable.

Rather than allowing Xenomorphs to evolve naturally through new hosts, the upcoming issue teases beings intentionally ...

Now, an international team of researchers reports in the journal Science Advances that a short time later, a more than ...

The story of Earth's first animals may need rewriting after ancient fossils revealed an earlier start to complex life.

For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, ...

This video explores what alien life might actually look like if evolution, physics, and planetary environments are allowed to do their full work. Instead of defaulting to humanoid creatures, it looks ...

Hollywood makes initiating alien contact seem much easier than it has proven to be. In E.T. the Extraterrestrial, E.T. got ...

Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO ...

From Project Hail Mary to Independence Day, Alien to Arrival, these alien movies are much better than Disclosure Day.

That little alien emoji staring back from your phone, with its smooth, bulbous head and almond-shaped black eyes, has ...

When Steven Spielberg announced Disclosure Day , many fans immediately saw it as another entry in the filmmaker's ...

The search for life beyond Earth has always been full of surprises. Strange radio signals have sparked excitement. Odd gases on distant worlds have raised questions. Even ordinary objects have been ...