Discovery HD

A lobsterman from Maine relives a harrowing encounter that has haunted him for years. A family witnesses a strange string of lights in the sky.

A musician captures a strange object flying over a highway in California. A tourist takes what could be the most compelling UFO photo ever.

A man shares an original Area 51 video from 1992. Multiple people capture a Texas UFO sighting. A man films a hovering object in Utah.

A man captures a beam of light in the desert. A couple is convinced they communicated with a UFO. A military man thinks he has found a portal.

A man sees an object ejecting something in the sky. Concertgoers believe they saw a UFO. Two brothers find material from an alleged UFO crash site.

Duane and Chad Ollinger return to the Ranch to unearth $3 billion in hidden treasure. Claim jumpers invade the property, threatening to derail everything.

Rick risks flooding Rally Valley to haul in big gold nuggets. Plus, Kevin's biggest machine goes down while another lights on fire.

Cousin. Sparks fly when Tony leaves his son with Cousin Mike. Desperate to get the gold flowing, Parker digs a mega ditch to fire up again on Dominion Creek.

Tensions escalate when two crewmembers get into a fight on Kevin's claim. Parker prays that the Bridge Cut paydirt will turn his fortunes.

Rick runs the last of Rally Valley's pay dirt. Tony's son Mike battles an old water pump. Parker's crew races to rescue a rock truck in danger.

Parker runs a third wash plant for the first time. Tony surprises Kevin with a new toy. Cousin Mike makes a big misstep when a plant of his goes down.

Brennan reaches breaking point and confronts one of Kevin's crew members about their performance. Doumitt threatens to walk out on Parker.

Parker unleashes chaos to get four plants running for the first time. Tony splurges on a new plant and Rick fires up in Vegas Valley.

Rob Nelson investigates rumours of secret underground escape route used by infamous gangster Al Capone. Plus, mysterious earthen mounds in Washington State.

Barefoot among the karst spires of Guangxi China, Ed must learn to navigate the razor-sharp rocks and deadly snakes in this scarce environment.

In December 2021, an out of season long-track tornado travels across Western Kentucky in the dead of night leaving a trail of destruction.

Searching For World War II's Lost Hero. Armed with a new eyewitness account, Josh dives into the Pacific to find a lost P-47 Thunderbolt piloted by an American hero in a WWII raid.