These special compilation episodes of "Ancient Aliens" explore the controversial theory that extraterrestrials have visited Earth for thousands of years.
Twisted true stories of people who have gone missing, leaving behind secrets and frantic loved ones; these missing persons investigations lead to unexpected outcomes.
British comedian and travel enthusiast Griff Rhys Jones is packing his bags, pulling on his hiking boots, and heading out into the wilds to explore New Zealand – from the top of the North Island to the bottom of the South Island.
The NBC sci-fi series Strange Days at Blake Holsey High returns 16 years after "the Science Club" graduated from Blake Holsey High and the school closed forever,.
Historic house experts Ethan and Elizabeth Finkelstein help homebuyers find old properties being sold at ridiculously inexpensive prices and restore these architectural gems to new glory.
Ralph Holguin emigrated from Mexico when he was 5-years-old and grew up poor. He dropped out of high school and hustled washing cars to make a buck. Ralph now owns one of the hottest shops on the West Coast. While he never knows what's going to roll into his garage on any given day, he does know that he'll be able to push the boundaries and create incredible art.
Uncovering the dark and twisted motives that led to gruesome killings in the pursuit of a deeper understanding of the relationships behind the horrific killings and of the psychology of the people who committed them.
A look at the last five decades of African American history since the major civil rights victories through the eyes of Henry Louis Gates, Jr., exploring the tremendous gains and persistent challenges of these years.
After years of competing as rivals, four of the world's strongest men travel the world investigating strongman legends and taking on epic feats of strength in a quest to prove who really is the Strongest Man in History.
A team of experts separate fact from fiction to figure out the history behind the mystery of some of the most well-known and extraordinary cases of UFO sightings and alien encounters.
There’s a dark side to the internet, and you probably don’t even know it exists. Go behind the positive veneer of social media, communication apps and platforms that have made our lives easier and more connected, and you’ll find criminals using the same apps and platforms to run illicit and dangerous activities.
Worldwide, 300 million surveillance cameras are watching us, on our streets, at work, and in our homes. At times, they capture images that don't seem to follow the normal laws of physics. A new Science Channel series investigates mysteries caught on tape and uncovers the science behind some of the most bizarre occurrences ever recorded. With a team of experts analyzing footage that seems to defy explanation, including levitating cars on a freeway, a statue that appears to move on its own, and a spontaneous burst of flames.
Ranch-raised brothers Drew and Jonathan Scott are helping homeowners realize their dreams to live on a ranch, teaching livestock care, farming and adjusting to rural rhythms across Arizona, California and Texas landscapes.
The fabulous Melissa McCarthy and design-savvy Jenna Perusich give back to those who give selflessly to others with surprise home makeovers. Together, they transform the homes and lives of deserving individuals who choose to lead with love and kindness.
Drawing from Frost's archive of more than 10,000 era-defining interviews, many of which have been lost for a generation, the documentary takes viewers on an immersive journery through the most important moments of the late 20th century via Frost's personal and revealing conversations with the protagonists, with striking parallels to today.