Alien-hunters are focusing their telescopes on 'pulsar' stars to time their twinkles, giving them a new tool to sift through ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

We rank the best Xbox 360 games of all time. From Halo 3 and Gears of War to Skyrim, Mass Effect 2, and Call of Duty 4, these ...

Consciousness could be a fundamental part of reality, like gravity or matter, according to this controversial theory.

The El Paso Comic Con special guest list keeps growing, adding the fan-favorite Space Marines from Aliens (1986).

The study concluded that Georgia has a 0.93% chance of an alien invasion, with odds at 1 in 108. This means Georgia is ranked ...

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

NASA has temporarily stopped its most ambitious search yet for signs of alien life, after two years of picking apart data ...

Ranging from supernatural frights to masked killers with the ability to be in multiple places at once, the following horror ...