TV Guide History Tuesday

Featuring bonus content, ancient astronaut theorists point to evidence that suggests extraterrestrial beings have changed human history and evolution.

Pastor Doug Batchelor presents a studious hour on spiritually relevant topics such as Bible prophecy, the gospel message and the Holy Spirit.

Dr. David Jeremiah, senior pastor of Shadow Mountain Community Church in El Cajon, Calif., delivers the unchanging Word of God to an ever-changing world.

Exploring historical rituals and beliefs about dying and what happens after death, including beliefs in an afterlife, reincarnation and more.

Exploring theories about magical evil forces in the world, including claims surrounding the supposedly cursed Cecil Hotel and other locations.

Exploring theories that ancient religious objects have mystical powers, including the lost bones of various saints or other relics.

Exploring theories about supposed national secrets, including claims that the government used various programs as coverups for aliens from outer space.

Exploring theories about hidden treasures across the world, including the legendary loot of the pirate Blackbeard, said to lay off the coast of North Carolina.

Exploring conspiracy theories about World War II, including claims of a lost train full of Nazi gold and legends of a mystical presence haunting Pearl Harbor.

Curses have been featured in human lore for most of its recorded existence, such as ominous numbers thought to bring bad fortune.

A look at the idea of "Acts of God," examining many supposed acts of the divine to see if these catastrophes actually occurred in history.

Predicting humanity's demise is discussed, perhaps it will be asteroids, black holes, or something even more mysterious that will wipe people out.

Examining the history of holy relics, sacred items believed to possess supernatural or spiritual power, and what they were used for in the past.

Theorists discuss whether or not certain mythical monsters might instead be takes on animals from the past, some of whom may survive even into the modern day.

Despite explanations from skeptics such as bad luck, poor weather and technical errors, other researchers contemplate the truth behind peculiar disappearances.

Many wonder if any early predecessors of humanity might have continued to exist even into the modern age in remote parts of the world.

Exploring the history of the Golden Age of Piracy, as well as the tall tales and fantastical legends the era has inspired ever since its end.

Exploring reports of mysterious wounds, dancing-related madness and other afflictions.

Exploring various unsolved missing persons cases, including the disappearance of world-famous aviator Amelia Earhart and more.

Exploring claims that the ancient Vikings were a highly advanced civilization.

Exploring the history of the Golden Age of Piracy, as well as the tall tales and fantastical legends the era has inspired ever since its end.

Exploring reports of mysterious wounds, dancing-related madness and other afflictions.

Exploring various unsolved missing persons cases, including the disappearance of world-famous aviator Amelia Earhart and more.

Exploring claims that the ancient Vikings were a highly advanced civilization.