From breathtaking to utterly bizarre, from wild to inwardly reflective, here is the trailer of The Imaginarium of Doctor Parnassus. In the final movie of the talented Heath Ledger, Johnny Depp, Jude Law, and Colin Farrell serve as alternate-dimension versions of Ledger's character when he crosses through a paranormal mirror.

The Irish Rovers is a Irish-Canadian folk band. Their song "Titanic" is a tribute to the famous RMS Titanic, written on its 100th Anniversary. It tells of the ship’s beginnings and Irish pride, as well as its devastating sinking.

The Kid Laroi is an Australian singer and songwriter born in Waterloo, New South Wales. He has been making music most of his life, and just recently released his second EP.

The Killers are a rock band from Las Vegas, USA. This pulsating hit comes from their first album, Hot Fuss, and according to the band’s singer, Brendon Flowers, tells “the story of trying to meet someone in a club.”"

“Human," the lead single from The Killers’ playful yet deeply personal album Day & Age, is famed for the intriguing and often misheard lyric “Are we human, or are we dancer?”

Why do some of the national parks in the United States resemble the European Alps? Geologist Dr. Robert Darga answers this question.

Why are some rock formations and animals found on more than one continent? The explanation dates back to the Ice Age.

In Yellowstone Park, visitors can see many indigenous animals in their natural habitat and wonder at the park's natural hot springs.

Geysers represent a very popular tourist attraction in Yellowstone Park. How do they work and where do they come from? And what is sandstone? The video answers these questions.

In this segment, we learn about the role weather plays in the creation of rock formations in the national parks of the United States.

We learn more about how water interacts with the minerals in the rocks, and visit Monument Valley, a popular spot for filming westerns and commercials.

The Colorado Plateau and the Grand Canyon are just a few of the amazing geographical features of the Southwestern United States.

We visit Bryce Canyon, where valuable fossils have helped understand the geological history of the planet. The sandstone spires of the canyon are breathtaking.

In this segment, the narrator explains where the name Bryce Canyon came from, and why the sand dunes in the US and the large deserts of the world might be related.

The narrator explains how the breathtaking rock formations of Antelope Canyon came to be, and why mountains around the world can provide a metaphor for human existence.