People have traveled through the canyon for millennia, and some even made this place their home. However, in the extreme weather of the monsoon season, this is a perilous and inhospitable environment for all but the best adapted native wildlife.

Ed Sheeran performs “I See Fire” from the soundtrack to the movie The Hobbit: The Desolation Of Smaug, evoking the scenes of foreboding as the mountain-dwelling dwarves await the attack of a terrifying dragon.

In Central Park, John finds himself next to a sculpture of the Danish writer Hans Christian Andersen, author of some of the world’s best loved stories, including "The Ugly Duckling."

This is the trailer for a Buck Roger’s film in which his NASA space mission goes terribly wrong. He awakens in a perilous age of space conflict four centuries into the future, in a world very different from the one he left behind.

Tourists come to raft the immense Colorado River rapids, but this is no amusement park and there are very real dangers within the canyon’s gorge. Meanwhile, a graceful osprey fishes the turbulent waters, but must also contend with the cunning raven, who is determined to steal his hard-won catch.

The most brilliant mind at America’s top university isn’t a student, he’s the kid who cleans the floors. Will Hunting is a headstrong, working-class genius who is failing the lessons of life. After one too many run-ins with the law, Will’s last chance is a psychology professor, who might be the only man who can reach him.

In this video, you can learn all about Oxford, England, a beautiful university town steeped in history. There are many places of interest spread among the many colleges that comprise the university.

English comedian David Mitchell has host Graham Norton and the other guests in stitches as he drolly points out the alarming effect the internet has had on people’s perception of what is true.

Abi reflects on the year that has passed and looks forward to the new one. She gives some great advice on how to make those New Year’s resolutions stick, at least for a little longer than usual!

The prairie dogs are on constant alert, but the kit fox has a young family to feed, and prairie dogs are certainly on its menu! As the heat rises and birds circle the sky, the creatures below need to assess which may be a threat, but sometimes, not all is as it seems...

For centuries, the Grand Canyon and its river were thought to be impassable, but in the nineteenth century, steep paths were carved into its walls. However, for the agile bighorn sheep and summer visitors like the violet-green swallow, this is still nature’s playground.

UK rock band Wizzard, with their charismatic big-bearded frontman and founder Roy Wood, scored their biggest hit ever with this glam rock Christmas classic from 1973. It is still played in the UK every Christmas season.

“Dreamer,” a dance hit from Swedish DJ duo Axwell & Imgrosso, features vocals from Canadian singer-songwriter Trevor Guthrie. You can find it on their debut studio album More Than You Know, which includes all their previously released singles.

English singer Olivia Dean and her band cover her favorite Christmas song while dressed in festive costumes.

The woodpeckers have cleverly used a pine tree to hide the acorns they collect, and are very good at working together. They must simultaneously keep a lookout for predators and guard their wealth from other animals keen to pilfer an easy meal!