Fans of the Predator franchise should check out these 15 other movies featuring alien threats, outer-space terror, and ...

Yes, zombie creatures from another world could indeed land on a defenseless planet, but in a twist, it's the Earthlings who would be the invaders.

"It's really not a question of robotic exploration or human exploration," Ehlmann said. "It is an 'and' — it's robotic and ...

Today, Mars is known as the red planet, for its rust-colored desert landscape. Once upon a time, Mars was a very different ...

An ancient Martian system of canyons and valleys could be home to archaic life forms, a ground-breaking scientific paper has ...

When the Schumer-Rounds Amendment was introduced in the Senate, it explicitly defined “Non-Human Intelligence” in legal text ...