Cottage Life műsora

The Tibetan Plateau contains evidence that ancient Denisovans thrived by hunting snow leopards, suggesting their adaptability; a 44,000-year-old Siberian wolf holds secrets about Ice Age bacteria and microbial life.

A volcanic island off the coast of Antarctica with a mysterious past; the mummified remains of a teenage girl in the Peruvian Andes; a shipwreck is found near Russia's Franz Josef Archipelago; strange holes appearing in snow in Japan.

In the Swiss Alps, the discovery of a Roman dagger reveals a 2,000-year-old battlefield, where the Suanetes tribe was defeated by the Roman Empire.

A giant ice stack on a remote lake spouts a strange vapor, dazzling jeweled objects litter a dank cave floor and a man's shout causes a lake to bizarrely react with thousands of ripples.

Threatening blue lights bombard a famous resort town, evoking the apocalypse, a nuclear meltdown could be behind an ominous blazing beam of light and supersized, underground crystals appear out of this world.

Huge sand dunes bellow sinister sounds as loud as a jackhammer; a churning mud pot mysteriously goes on a rampage, destroying infrastructure; and a river, linked to a national tragedy, mysteriously vanishes.

Palmyra: pearl of the Syrian Desert; experts return to the site and use CGI reconstruction to reveal the secrets of Palmyra's ancient engineers.

Tornadoes are among the most powerful and destructive natural hazards in the world, with the U.S. experiencing the most globally; experts explain their formation, while residents of Kentucky and Missouri share harrowing survival stories.

Two of the deadliest tsunamis ever recorded are the 2004 Indian Ocean Tsunami and the 2011 Tohoku Tsunami in Japan; survivors recount traumatic experiences as scientists shed light on the causes and warning signs of tsunamis.

Wildfires are becoming megafires, devastating populated areas and causing tragic loss of life, as seen with the Yarnell Hill Fire and the Maui Fire in Lahaina, Hawaii; experts investigate the science and causes behind this phenomenon.

Head to the Australian outback for a peek at some beehive-shaped and cone-shaped structures; spot a neon green pool of water in Huelva, Spain; odd geometric shapes near Latvia's Gulf of Riga and a forest anomaly in Hawaii.

Inspecting a ditch that cuts across the width of Scotland and deep trenches full of stone ruins in Orkney; traveling to Northern Ireland for a look at a manmade symbol carved into a forest and a puzzling ancient monument on a tiny island.

Get spooked by a lonely labyrinth concealing a mass underwater graveyard in the Celebes Sea, then check out a Spanish ghost town. Uncover a geometric complex just north of Mexico City and a bizarre stone outpost along the Costa da Morte in Spain.

Flying the unfriendly skies over a rugged desert where countless airplanes have crashed; looking for evidence of UFOs or an underground military base; trying out a flight simulator; learning why mountain waves make this region so deadly for aviators.

The homesteaders work to survive and thrive in an unforgiving winter wilderness.

Get spooked by a lonely labyrinth concealing a mass underwater graveyard in the Celebes Sea, then check out a Spanish ghost town. Uncover a geometric complex just north of Mexico City and a bizarre stone outpost along the Costa da Morte in Spain.

Flying the unfriendly skies over a rugged desert where countless airplanes have crashed; looking for evidence of UFOs or an underground military base; trying out a flight simulator; learning why mountain waves make this region so deadly for aviators.

The homesteaders work to survive and thrive in an unforgiving winter wilderness.

A giant ice stack on a remote lake spouts a strange vapor, dazzling jeweled objects litter a dank cave floor and a man's shout causes a lake to bizarrely react with thousands of ripples.

Threatening blue lights bombard a famous resort town, evoking the apocalypse, a nuclear meltdown could be behind an ominous blazing beam of light and supersized, underground crystals appear out of this world.

Huge sand dunes bellow sinister sounds as loud as a jackhammer; a churning mud pot mysteriously goes on a rampage, destroying infrastructure; and a river, linked to a national tragedy, mysteriously vanishes.

Puzzle over a crumbling tower in England's West Country; spot a seemingly deliberate rock formation in the waters off Iceland's southern coast; check out lofty stone towers in Georgia and a plateau that rises above the Amazon jungle canopy.