Discovery Channel HD

In Montana, the Raneys intervene with a family on winter's doorstep; they must scramble to expand their shelter and food storage before being snowed in for good; a surprising revelation in the middle of the rescue threatens to upend the Raneys' plan.

The Raneys intervene to save an Alaskan family exiled to tents by a mold-infested cabin; facing bears, an arsenic-laced spring, and staring down a seven-month winter, they have one shot to make the homestead livable.

Legal and outlaw distillers compete to make a 300-year-old spirit called Cherry Bounce; a favorite drink of George Washington, nearly lost to time; Josh Owens, whose family kept the recipe alive for generations in the backwoods, joins as guest judge.

Battling the raging whitewater at Nugget Creek, Dustin and crew must build a safe harbor for their dredge; legendary miner Fred Hurt returns to help solve the mystery of the pilings gold.

After the death of his father, a farmer believes he witnessed a UFO; a geologist uncovers debris at the Roswell crash site; after seeing an orb in the sky, a mother suffers radiation-like burns on her body.

Tormented by childhood memories of abduction, a woman discovers an implant in her body; a sailor captures lights over the Pacific Ocean that he believes are alien craft, and a couple finds unusual footprints in the woods.

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

A musician captures a strange object flying over a highway in California; a tourist takes the most compelling UFO photo ever; two friends fear they were abducted on a road trip.

Phil Torres and Jessica Chobot investigate a strange phenomenon that's been haunting Mammoth Cave for generations.

Phil and Jessica head to Lake Lanier, a manmade lake that covers over 20 cemeteries and the bodies still buried there; they investigate in and around the deadliest lake in America to uncover rumors of drownings and ghostly encounters.

Expedition X explores an abandoned and haunted outpost in the Amazon rainforest; meeting with tribes deep in the jungle, they hear strange things at night that cause panic.

After receiving brand-new, frightening reports, Josh sends Jessica and Phil to the woods of southern New Jersey to hunt for the infamous Jersey Devil; locals are terrified by a demonic creature that's terrorized them for more than 300 years.

Declassified video captured by the U.S. Navy triggers Jess and Phil's investigation into mysterious, supersonic craft flying above -- and racing below -- the waters off California's Catalina Island.

Jess and Phil's investigation into the phenomenon of unidentified submerged objects off the coast of Catalina Island intensifies after the discovery of an extraterrestrial underwater base between the island and the mainland.

The mysterious vanishing of Northwest Flight 2501 with 58 people on board.

Josh joins archeologists as they bushwhack through thick jungles and rappel into vast caves in search of the lost Zoque culture; deep underground, the team pushes through flooded sections and finds thousands of ritual offerings that may solve the mystery.

In Puerto Rico, Josh Gates explores caves and treks through dense jungles in search of the chupacabra; working with a wildlife biologist, a veterinarian and an investigator, Josh explores a recent wave of attacks to separate fact from fiction.

Trekking deep into Mexico's narco-controlled jungles, Josh hunts for the last Mayan stronghold to ward off the Spanish conquistadors; he joins an expedition braving snakes, spiders and jaguars to uncover the legendary Sac Balam.

Josh helps discover and explore a labyrinth of lost tunnels. He dodges traffic to assist in a first-ever radar scan below the busy streets of Cuzco, Peru. He joins them as they push into the tunnels and find priceless ancient treasures.

Tizzy tracks down a pipe-wielding road-rager who violently attacks cars and threatens drivers across LA; A woman is caught on camera shamelessly defecating on a car, and an enraged man makes off with a tow truck, wreaking havoc through the streets of NYC.

Josh enters the Laos jungle to locate a lost culture's burial jars; first, he detonates unexploded Vietnam War ordnance to clear a safe path; at the site, he uses 3D scanning and facial recognition tech to analyze the remains, providing new data to understand this mysterious civilization.

Trekking deep into Mexico's narco-controlled jungles, Josh hunts for the last Mayan stronghold to ward off the Spanish conquistadors; he joins an expedition braving snakes, spiders and jaguars to uncover the legendary Sac Balam.