Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Players do get little glimpses of the Xenomorph before this point — they'll witness it kill an NPC with its tail, hear it ...

A layer of molten rock deep inside some rocky planets may be doing more than shaping their interiors. New research points to ...

The organization was once forced to issue an apology over its "insensitive" nomination of Firestarter actor Ryan Kiera ...

The 28th annual Guthman Musical Instrument Competition includes a Fiddle-Henge, a modified bicycle wheel, and a 'Demon Box.' ...

In a bold new and shocking form of censorship in America, government agents have invaded the personal home of a news reporter in the early hours of the morning, a time usually reserved for drug ...

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

Science fiction at its best isn't always just about spaceships and aliens. While blockbusters give us explosions and invasions, the truly great ones use their f ...

"Star Trek" has always been at the forefront of social commentary and never afraid of tough topics, but these 10 episodes ...

Biologists and engineers have joined forces to build a new robot bat that’s helping us understand how real bats use ...

The search for extraterrestrial life in this vast universe needs all hands on deck. A crowd-sourced project from UC Berkeley ...