October 6, 2023 • 42m
Humanity has launched satellites into outer space and submarines to the ocean floor, but the ground below Earth's surface remains ...Read more
October 13, 2023 • 42m
A look at whether time travel has already occurred, on purpose or by accident, and scientists who believe it is theoretically possible.
October 20, 2023 • 42m
Scattered across the globe lie mysterious ruins that are buried in sand-swept deserts, perched atop towering mountains, and shroud...Read more
November 3, 2023 • 42m
During the Middle Ages, the Vikings were infamous for being a bloodthirsty band of seafaring warriors; historians are learning sur...Read more
November 10, 2023 • 42m
There are many bizarre tales involving U.S. presidents that defy explanation and are still shrouded in mystery.
November 17, 2023 • 42m
Throughout history, tales of inexplicable maladies to both the body, and the mind, have stirred morbid curiosity and palpable fear...Read more
December 1, 2023 • 42m
There are many puzzling artifacts from around the world that challenge everything known about the technological capabilities of di...Read more
December 8, 2023 • 42m
There's nothing more fascinating than a code that can't be cracked. For centuries, mankind has devised ingenious ways to hide valu...Read more
December 15, 2023 • 42m
During World War II, a number of persistent mysteries were born including unexplained stories about everything from lost gold, to ...Read more
December 22, 2023 • 42m
Since the dawn of humanity, tales of monstrous creatures lurking in the shadows of our world have sparked both fascination and fea...Read more