Humankind has long explored the stars, but new discoveries arise every day. 39 new galaxies are the latest addition to our understanding.
Conspiracy theorists have long claimed that the moon landings were faked. Experts have now proved that this is impossible.
Thanks to a real-life, failed space mission, there may be life on the moon - and we’re responsible for it.
Skylab enjoys its own place in history as the first space station operated by the United States. Owen K. Garriott plays this classic prank in 1973.