The Discovery Channel HD (Pacific)

At over 9,000 feet, a Colorado family faces inhospitable alpine isolation; winter looms, threatening to cut them off from civilization; the Raneys must upgrade their infrastructure and water supply before it's too late.

Two struggling homesteaders fight a losing battle against Maine's brutal winters and boglands; to save them, the Raneys bring new ingenuity to dry out their unfinished cabin and create higher ground for animals above the soggy New England soil.

NBA star Shaquille O'Neal shows up unannounced at Apocalypse, to Jerry Jr.'s delight - he's been trying to get Shaq's attention for over a year; Joe begins work on Shaq's Juggernaut, but Jerry repeatedly interferes, forcing Ashley to step in.

Forest fires threaten to shut down Parker's Sulphur Creek claim before he can get all the gold out; Rick decides whether to move back to Duncan Creek; Tony loses nearly $750,000 in gold battling a wash plant issue.

Andrew probes COVID-19's origin from all angles; using intelligence tradecraft, expert interviews, and real-world analysis, he investigates natural spillover, lab-related, and accidental release theories, and what he uncovers is shocking.

Andrew tests a disturbing theory: is a secret, directed-energy weapon used in Venezuela the smoking gun behind unexplained attacks on U.S. government officials overseas? These invisible attacks led to the horrifying symptoms now known as Havana Syndrome.

Andrew investigates what really happened to Jeffrey Epstein; by reconstructing the crime scene using insider insights, expert analysis and a full replica of his jail cell, he tests whether the evidence points to suicide, murder or something darker.

Using a real-world test and expert insights, Andrew asks a frightening question; have we already crossed the dangerous point of no return where artificial intelligence is capable of independently manipulating our reality without us knowing it?

A real-life child whose possession inspired "The Exorcist"; a con artist leaves a trail of deception and perhaps, even murder; an ancient army is defeated by hallucinogenic honey; these three stories prove that truth can outmatch fiction.

Was the Hindenburg truly destroyed by accident or by sabotage?; could the famous Patterson-Gimlin Bigfoot footage hold clues that only modern analysis can define?; what really happened when 50,000 Persian soldiers disappeared without a trace in 524 B.C.?

Josh Gates explores American history, including a theory that John Wilkes Booth escaped justice -- only to meet a stranger fate; learn myth-busting truths behind Paul Revere's midnight ride and a U.S. Navy sub that vanished in the Cold War.

From a secret World War II unit that deceived Nazis, to the alleged crimes of the Knights Templar and a royal death tied to a scandal, Josh Gates explores mysteries built on coverups; was the truth buried to protect power, reputation and empires?

Josh Gates investigates sensationalistic stories, seeking the truth behind the unexplained: rock legend Jim Morrison's mysterious death, a bizarre, preserved mermaid found in a Japanese temple, and claims of alien abduction from a U.S. Airman.

Josh braves the frigid, shark-infested waters off Cape Cod to dive the world's only confirmed pirate wreck; joining a high-tech recovery mission, Josh chases the multi-million-dollar treasure of Black Sam Bellamy, including coins, gold and jewels.

Josh tracks down the legend and treasure of an outlaw posse, who terrorized the Midwest's railroads; Josh tracks the Reno Gang's lost loot to a cave hideout that could hold millions.

Josh chases the fortune stolen by loyalists to Britain's crown during the American Revolution; investigations of the infamous Doan Gang; Josh helps dig up a cache of plundered coins; a cave search pinpoints the turncoats' hideout.

Josh investigates the rumors swirling around a Turkish dig site that is 6,000 years older than Stonehenge; separating fact from fiction, the team uncovers evidence of tribal skull rituals, debunking the legend of an alien-constructed observatory.

Josh hunts for the truth about the Third Reich's Amerikabomber, a warplane designed to obliterate New York City; ruins of a mysterious Nazi underground city and top-secret weapons factories provide clues about Hitler's dream killing machine.

Josh dives into a mysterious Greek sea passage known as the ancient world's shipwreck capital; chasing truth and treasure, Josh separates fact from myth and learns what makes these waters as deadly as the Bermuda Triangle.

Josh Gates uncoversthe culprits behindthree ofhistory's mostbaffling mysteries:thesuspected murder ofexplorer Meriwether Lewis, a possible U.N. plot aroundDag Hammarskjld's 1961 planecrash, and thevanishing of New York judge Joseph Crater.