Checker Tobi und das Geheimnis unseres Planeten

Fearless alpine climbers Ueli Steck and Dani Arnold enter into a death-defying rivalry to set speed records on the Swiss Alps' great north faces.

James Cameron and Simcha Jacobovici go on an adventure to find the lost city of Atlantis by using Greek philosopher Plato as a virtual treasure map.

Follow Aisholpan, a 13-year-old girl, as she trains to become the first female in twelve generations of her Kazakh family to become an eagle hunter, and rise to the pinnacle of a tradition that has been typically been handed down from father to son for centuries.

Disneynature’s Elephant follows African elephant Shani and her spirited son Jomo as their herd make an epic journey hundreds of miles across the vast Kalahari Desert. Led by their great matriarch, Gaia, the family faces brutal heat, dwindling resources and persistent predators, as they follow in their ancestors’ footsteps on a quest to reach a lush, green paradise.

Echo is a youngster who can't quite decide if it's time to grow up and take on new responsibilities-or give in to her silly side and just have fun. Dolphin society is tricky, and the coral reef that Echo and his family call home depends on all of its inhabitants to keep it healthy. But Echo has a tough time resisting the many adventures the ocean has to offer.

Follow Alex Honnold as he attempts to become the first person to ever free solo climb Yosemite's 3,000 foot high El Capitan wall. With no ropes or safety gear, this would arguably be the greatest feat in rock climbing history.

Various MGM stars from yesterday present their favorite musical moments from the studio's 50 year history.

A concert documentary shot during the Glee Live! In Concert! summer 2011 tour, featuring song performances and fans' life stories and how the show influenced them.

African Cats captures the real-life love, humor and determination of the majestic kings of the savanna. The story features Mara, an endearing lion cub who strives to grow up with her mother’s strength, spirit and wisdom; Sita, a fearless cheetah and single mother of five mischievous newborns; and Fang, a proud leader of the pride who must defend his family from a once banished lion.

A look at the global culture and appeal of the LEGO building-block toys.

In an unbelievable story of perseverance, free climber Tommy Caldwell and climbing partner Kevin Jorgeson attempt to scale the impossible 3000ft Dawn Wall of El Capitan.

Embark on an epic journey of family, courage, and coming home in this feature-length documentary. Join Athena, the majestic matriarch, as she leads her elephant herd across an unforgiving African landscape filled with vibrant wildlife.