Comic book and science fiction nerds who have been laughed at for their obsessions with the likes of time travel, invisibility, teleportation and even parallel universes have found a defender with big ...

Some inventions defy the laws of physics or push the limits of what's scientifically possible yet people keep trying to build them. From perpetual motion machines to real-life invisibility cloaks and ...

In October 1943, witnesses saw a green fog engulf the USS Eldridge—and then the ship was simply gone. This is the story of the Navy’s top-secret experiment that still fuels rumors of invisibility, ...

Up there with invisibility, teleportation, and being able to cancel mid-season TV breaks, x-ray vision is one of the most sought after superpowers. Share on Facebook (opens in a new window) Share on X ...