As the world spins on its tilted axis and wobbles as it orbits the sun, it’s also careening through the

The aurora borealis is one of Earth’s most incredible sights, and new discoveries finally explain why these mysterious lights appear

Experts and historians reveal a bygone Second World War military hospital with bizarre ties to an infamous Nazi occupant.

Experts investigate a highly-classified military cover-up with extraterrestrial objectives.

From tubas to loud speakers, see how the things we hear are built. Accordions- 00:00 – 04:58 Megaphone- 04:58 – 09:49 Banjo- 09:49

Experts take a look at a horrible site of evil in Germany where the Nazi’s would regularly rally together.