When Leonard Nimoy flew to Yellowstone in August 1978 to shoot a scene for "Star Trek: The Motion Picture, " Mammoth Hot ...

During its original network run in the 1960s, Star Trek was famously saved from cancellation twice by fan letter-writing ...

Across the observable universe, galaxies advertise themselves in radio waves for familiar reasons-magnetic fields, cosmic ...

There are an endless amount of excellent horror movie endings that left us cowering under the covers, but these 15 endings ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...