Cottage Life

Investigating an odd phenomenon that makes rocks slide across Death Valley; learning how pieces of jade rewrite Chinese history; examining animal bones that could show an earlier human arrival in the Americas; visiting Earth's oldest stone circle.

A secret Russian military base in the Gobi Desert; a strange complex in an American wasteland; a relic high atop a mountain.

Graham's guests are Hollywood stars Reese Witherspoon and Will Ferrell, pop icon and actor Ariana Grande and British actor Don Gilet.

Caroline Aherne narrates as some of Britain's most opinionated viewers comment freely.

Sandi Toksvig organizes an omnishambles with Josh Widdicombe, Stephen K. Amos, Cally Beaton and Alan Davies.

Sandi Toksvig welcomes Jason Manford, Jimmy Carr, Victoria Coren Mitchell and Alan Davies to take a look at oddball games.

Graham's guests are Hollywood stars Reese Witherspoon and Will Ferrell, pop icon and actor Ariana Grande and British actor Don Gilet.

Caroline Aherne narrates as some of Britain's most opinionated viewers comment freely.

Sandi Toksvig organizes an omnishambles with Josh Widdicombe, Stephen K. Amos, Cally Beaton and Alan Davies.

Sandi Toksvig welcomes Jason Manford, Jimmy Carr, Victoria Coren Mitchell and Alan Davies to take a look at oddball games.

Pick through a dizzying array of questions and answers as Rick tries to separate the winners from the rest of the pack; cheer as one lucky contestant gets a chance to unleash a spectacular torrent of 10,000 one-pound coins.

A secret Russian military base in the Gobi Desert; a strange complex in an American wasteland; a relic high atop a mountain.

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

Four junior bakers are left, but only one will rise to the occasion to be crowned champion in the Grand Final.

Scientists, historians and archeologists attempt to unravel mysteries of history.

Unveil the legacy of a prehistoric Peruvian hunter and dig up what may be the ruins of a fabled Roman seaside city in Tunisia. Listen to a haunting sand-dune symphony in Mongolia, then catalogue a trove of human and animal bones in Saudi Arabia.

Andrew and Kevin start their journey in Nova Scotia, Canada; they're preparing to drive their vintage RV on a summer-long, cross-Canada adventure but before they hit the road, they're retrofitting their ride to run on recycled vegetable oil.

Brothers Andrew and Kevin are crossing over Canada's longest bridge in their vintage RV, enroute to Canada's smallest province, Prince Edward Island; their cross-country journey is just getting started.

Traipsing along ancient pathways criss-crossing Easter Island; finding gigantic designs carved into Asia's Eastern Steppe; ascending a tall pyramid rising from Antarctica's icy landscape.

An enormous fiery vortex in Redding, Calif.; the island nation of Malta loses a natural treasure; a mysterious radioactive hotspot is discovered near Chernobyl; an unknown force lays waste to a mountain forest in Italian Alps.

Archaeologists make a grim discovery when they uncover the remains of a mummified boy buried in the frozen Siberian landscape, and as researchers continue their excavation, they uncover 88 additional graves linked to a mysterious, ancient necropolis.

Scientists, historians and archeologists attempt to unravel mysteries of history.

Graham's guests are Hollywood stars Reese Witherspoon and Will Ferrell, pop icon and actor Ariana Grande and British actor Don Gilet.

Caroline Aherne narrates as some of Britain's most opinionated viewers comment freely.

Sandi Toksvig looks into occupations and offices with Deirdre O'Kane, Richard Osman, David Mitchell and Alan Davies.

Sandi Toksvig ventures overseas to find out about Allotment Annies with Bill Bailey, Colin Lane, Desiree Burch and Alan Davies.

Pick through a dizzying array of questions and answers as Rick tries to separate the winners from the rest of the pack; cheer as one lucky contestant gets a chance to unleash a spectacular torrent of 10,000 one-pound coins.

The top four bakers from each heat meet in the kitchen for Finals Week, where street foods -- from falafel wraps to doughnuts -- are on the menu.

The bakers are tasked with making a cake that's trendy in Japan and an array of tartlets featuring flavors from around the world.

Pick through a dizzying array of questions and answers as Rick tries to separate the winners from the rest of the pack; cheer as one lucky contestant gets a chance to unleash a spectacular torrent of 10,000 one-pound coins.

Caroline Aherne narrates as some of Britain's most opinionated viewers comment freely.

Share the terror as survivors relive the moment when these huge waves rushed in.

A deadly balloon bomb threatens the Manhattan Project during World War II; India is rocked by unexpected Himalayan floods outside monsoon season; a pandemic shuts down the world.

Will Kirk and Christina Trevanion take their mobile auction house on the road.

In Orange NSW, first responders Chris and Mel have found all the cosmopolitan comforts of city living along with fresh air, big skies, open spaces and a sweet Edwardian fixer-upper called Bega.

A historic sea vessel rusts in the Delaware River; experts investigate and reveal a passenger liner and the architecture that doubled as a U.S. warship.

Caroline Aherne narrates as some of Britain's most opinionated viewers comment freely.

Sandi Toksvig looks into occupations and offices with Deirdre O'Kane, Richard Osman, David Mitchell and Alan Davies.

Sandi Toksvig ventures overseas to find out about Allotment Annies with Bill Bailey, Colin Lane, Desiree Burch and Alan Davies.

Pick through a dizzying array of questions and answers as Rick tries to separate the winners from the rest of the pack; cheer as one lucky contestant gets a chance to unleash a spectacular torrent of 10,000 one-pound coins.

Sandi Toksvig looks into occupations and offices with Deirdre O'Kane, Richard Osman, David Mitchell and Alan Davies.

Sandi Toksvig ventures overseas to find out about Allotment Annies with Bill Bailey, Colin Lane, Desiree Burch and Alan Davies.

Discover the devastation snow can bring as a hurricane blizzard hits the eastern coast of Canada in 2020. Then glimpse its icy beauty in mesmerizing brinicles and snow flowers, and learn how artificial glaciers can be used to alleviate drought.

Deal with heartbreaking cases, including a bald eagle that has mysteriously lost its ability to fly. Watch over a chilled fawn that won't eat, a hummingbird with dangerously sticky wings, and a snapping turtle that got caught in a city reservoir.

Exploring some of the most cavernous places on the planet, including an expansive Siberian crater with no explainable origin, Greenland's bizarre black holes, an ancient forbidden well in the Yemeni desert, and a voluminous void in Antarctica.

The coastal metropolis of Miami faces a triple threat of crumbling limestone bedrock, ferocious superstorms and relentless rising oceans.

In the jungles of southern Mexico, a rancher discovers dozens of skulls and bones on a cave floor; strange grass-covered domes are investigated in the Philippines; archaeologists uncover carved stone figures on the Hawaiian island of Kauai.

Leaders and representatives of Aboriginal communities show Zac and Darin how indigenous cultures live to protect and preserve the land.

A Revolutionary leader visits Alabama's first capital and leaves it bankrupt; an Oregon fort refuses to engage an enemy submarine during World War II; a film studio in Jacksonville, Fla. caters to a new audience.

In teams of two, the contestants must mix and pair the perfect cocktail with a culinary dish assigned by renowned chef Edward Lee.

Caroline Aherne narrates as some of Britain's most opinionated viewers comment freely.

Will Kirk and Christina Trevanion take their mobile auction house on the road.

In Orange NSW, first responders Chris and Mel have found all the cosmopolitan comforts of city living along with fresh air, big skies, open spaces and a sweet Edwardian fixer-upper called Bega.

Caroline Aherne narrates as some of Britain's most opinionated viewers comment freely.

Daylight returns to the Arctic, bringing new opportunities for residents.

Will Kirk and Christina Trevanion take their mobile auction house on the road.

Scattered around the world are long-forgotten engineering marvels, decaying cities and empty factories that once stood on the cutting edge of design and construction. Today they are discarded, dangerous, and some of them are even deadly. "Mysteries of the Abandoned" reveals why these engineering triumphs were built and how they were left to crumble. In each hourlong episode, stories tell of who or

On a September morning in 1994, students at a Zimbabwe school witness a silver craft land in a nearby field; numerous adults corroborate the UFO sighting, but the children are silenced; many maintain their account of the incident is true.

Unveil the legacy of a prehistoric Peruvian hunter and dig up what may be the ruins of a fabled Roman seaside city in Tunisia. Listen to a haunting sand-dune symphony in Mongolia, then catalogue a trove of human and animal bones in Saudi Arabia.

Scattered around the world are long-forgotten engineering marvels, decaying cities and empty factories that once stood on the cutting edge of design and construction. Today they are discarded, dangerous, and some of them are even deadly. "Mysteries of the Abandoned" reveals why these engineering triumphs were built and how they were left to crumble. In each hourlong episode, stories tell of who or