The big screen has played host to many epic alien invasions, but so have our TVs, and here's the five best alien invasions ...

For decades different discoveries have been linked to a single possible spacecraft of extraterrestrial origin. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

The Black Knight satellite conspiracy theory claims that a mysterious, artificial object is orbiting Earth in near-polar orbit, possibly of alien origin, and has been doing so for more than 13,000 ...