The truth is out there … maybe. A photo tweeted by astronaut Scott Kelly is generating plenty of extraterrestrial buzz.
A mysterious piece of space junk dubbed WT1190F will enter Earth’s atmosphere on Friday Nov. 13, scientists say, plunging into the Indian Ocean about 62 miles off the coast of Sri ...
The search for signs of life in a mysterious star system hypothesized to potentially harbor an "alien megastructure" is now underway
Edward Snowden, the former contractor who leaked National Security Agency secrets publicly in 2013, is now getting attention for an odd subject: aliens
From “The Day the Earth Stood Still” to “Close Encounters of the Third Kind” to “E.T.,” pop culture is filled with stories about friendly, curious extraterrestrials visiting Earth ...
A new $100 million, 10-year search for intelligent life in the universe was announced Monday by famed scientist Stephen Hawking and other researchers.
Conspiracy theorist website Paranormal Crucible thinks they’ve spotted some signs of life on Mars.
With thousands of planets outside Earth's solar system, there's a pretty good chance that some of them have the conditions needed for life.
Eleven fast radio bursts from space seem to follow a strange mathematical pattern, according to a new study – and it has researchers scratching their heads.
It looks like we won’t be seeing the real-life Mulder and Scully anytime soon, as least according to recently departed White House adviser John Podesta.