TV Guide Science Saturday

A mysterious vessel that was marooned on Ireland's southern coast; experts investigate and uncover a bizarre journey near the Bermuda Triangle.

Experts investigate and discover a lost ancient amphitheater in the remote forests of Aydin, Turkey, with a history steeped in gladiatorial bloodshed.

Experts investigate and uncover the largest aircraft storage facility on Earth and the rotting remains of a defining moment in Cold War history.

A mysterious vessel that was marooned on Ireland's southern coast; experts investigate and uncover a bizarre journey near the Bermuda Triangle.

Experts investigate and uncover a derelict World War II munitions factory in Indiana that played a crucial role in U.S. military history.

A group of experts examines a decommissioned missile launch facility in Kansas to find out how it was turned into a state-of-the-art survival bunker.

The secret construction of a gigantic nuclear bunker, which remained concealed under a West Virginia hotel for decades, is investigated by experts.

Hosts Jamie and Adam arrange another experiment aimed at Hollywood's faultless hit men and their seemingly otherworldly ability to take down a target.

As Jamie and Adam tackle several myths associated with the long-running animated TV show, Executive Producer Al Jean joins the duo during their experiments.

Testers attempt to replicate Marvel Comics' superhero feats; they'll put physics to the test and determine if ordinary people can perform some of the stunts.

With recent technological breakthroughs such as artificial intelligence and lasers, evidence suggests that these advances are the result of contact with UFOs.

UFO researchers investigate what really happened during some of the most incredible and sometimes life-threatening encounters between law enforcement and UFOs.

UFO experts investigate the legend of the lost city of gold called El Dorado, and whether ancient civilizations traded gold for extraterrestrial knowledge.

Investigators reveal the secret connection to the UFO phenomenon and several U.S. Presidents, including FDR, Truman, Eisenhower and the Kennedy assassination.

New evidence and modern-day sightings of UFOs have experts thinking that Native American myths and legends of Star People may have existed on Earth.

The phenomena of alien abduction are investigated, along with the alleged alien implants that are sometimes left behind in several victims are examined.

Evidence suggests contact with interstellar travelers in the distant past may have influenced humankind and many of its sacred sites.

A team of experts follow a long-lost treasure map that claims to lead to the whereabouts of a missing ship buried with gold and silver in the California desert.

Experts examine long-lost maps that provide new leads in the hunt for the Ark of the Covenant, leading them through the Holy Land, Egypt and Ethiopia.

Experts reveal a vast conspiracy theory involving the suspicious death of Meriwether Lewis by exploring clues that point to his death being a murder.

Experts investigate a theory that the Knights Templar fled Europe and rebuilt their fearsome warrior order in the Americas before Columbus.

Experts investigate clues, long-lost maps and relics discovered at the site of an alleged lost gold mine in an attempt to recover the Lost Dutchman's treasure.

Experts use old maps to locate a lost-long civilization rumored to be filled with treasure and could be the ancestral home of the ancient Egyptians.

Archaeologists use hidden messages encoded in a 500-year-old map to search for the legendary Fountain of Youth in caves and perilous waters.

An investigation into the long-lost Maya civilization suggests that they did not suddenly vanish, but instead, they survived and settled in the United States.

Experts use old maps to locate a lost-long civilization rumored to be filled with treasure and could be the ancestral home of the ancient Egyptians.

Archaeologists use hidden messages encoded in a 500-year-old map to search for the legendary Fountain of Youth in caves and perilous waters.

An investigation into the long-lost Maya civilization suggests that they did not suddenly vanish, but instead, they survived and settled in the United States.

Experts investigate clues, long-lost maps and relics discovered at the site of an alleged lost gold mine in an attempt to recover the Lost Dutchman's treasure.

A team of experts follow a long-lost treasure map that claims to lead to the whereabouts of a missing ship buried with gold and silver in the California desert.