The shooting death of a Calgary-born astrophysicist in mid-February in front of his Southern California residence sent ...

Where did all the paranormal shows go? Beginning with “Ghost Hunters,” which debuted in 2004 on SyFy, a parade — or cortège, ...

We recently got our first look at a UFO in Steven Spielberg‘s upcoming sci-fi film Disclosure Day, and now we’re getting our ...

The San Francisco forensics lab that helped crack the Gilgo Beach serial killer case is now believed to be involved in the ...

This enigmatic orb has undergone extensive examination and DNA testing, enabling scientists to reveal its true origins ...

Earth is dotted with humongous, human-made structures that, to an alien eye, may be tell-tale signs of intelligent goings-on.

The FBI recently received and is now analyzing potentially critical DNA recovered from the Tucson home of Nancy Guthrie, ...

An American scientist said people have portrayed aliens in a bad way but it could be the other way around. Astrophysicist Neil deGrasse Tyson has been studying astrophysics and the search for ...

The 84-year-old mother of "Today" host Savannah Guthrie is believed to have been taken against her will from her Tucson, Ariz ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

The ideas in this particularly juicy conspiracy theory were considered impossible when it was first proposed, but they are ...