
The UnXplained
A look at whether time travel has already occurred and scientists who believe it is possible.

A look at whether time travel has already occurred and scientists who believe it is possible.

A look at what compels a person to attempt to become someone else.

Modern archaeology attempts to unravel the enigma of how and why ancient structures were built.

Jack the Ripper's identity baffled police investigators and armchair detectives for over a century.

There have been many sacred relics believed to be imbued with mystical powers.

The ground below Earth's surface remains shrouded in mystery.

Many believe it to be the Word of God; others claim it contains inconsistencies and contradictions.

A look at whether time travel has already occurred and scientists who believe it is possible.

A look at what compels a person to attempt to become someone else.

Modern archaeology attempts to unravel the enigma of how and why ancient structures were built.

Jack the Ripper's identity baffled police investigators and armchair detectives for over a century.

There have been many sacred relics believed to be imbued with mystical powers.

The ground below Earth's surface remains shrouded in mystery.

Many believe it to be the Word of God; others claim it contains inconsistencies and contradictions.

A look at whether time travel has already occurred and scientists who believe it is possible.

A man believes he recorded Bigfoot calls on video while foraging for mushrooms.

Examining the claims of "Ohmawing": the theory that bigfoot makes sounds that can make people sick.

A sighting of a 30-foot-long serpentine sea monster; Tony Harris and his team investigate.

Zach visits a Florida man whose brother was killed when their family home fell into a sinkhole.

Zach charts a journey to determine whether time travel is possible; time slippers.