What actually are planets, asteroids and dwarf planets? Here, Dr. Robert Hurt from the Spitzer Science Center in California, touches upon this intriguing question. In addition, he addresses the status of Pluto and how it recently came to pass that, what was once considered our solar system's most distant planet, has recently been demoted and... why? Enjoy!

Kai Lenny is a beast of an athlete. There is nothing he can’t do. This series of Naish Kiteboarding follows 19 year-old Kai as he continues to progress in surfing, windsurfing, and kitesurfing, and continues to push himself to new extremes.

The investigation continues. While the FBI heads in one direction, the criminals head in another. Will the tracking device in the suitcase help them locate the kidnappers? Watch and found out!

Jimmy Carter interviews Chevy Chase as they talk together about his role as Clark Griswold in the National Lampoon's Vacation movies. Carter guesses that Chase has spent at least two years of his life playing Clark and that he must share some qualities with him.

This song by Australian rock band INXS was released in 1993 on their album Full Moon, Dirty Hearts. Have a listen and be ready for an exciting video to back up the song!

A film about the global sustainability work of The Prince's Charities, founded by HRH The Prince of Wales.

Tune in for round three of Kid Picasso to see Chicago Bulls players have fun guessing which player has been drawn by a 2nd or 3rd grade elementary student.

In this episode, in his "borrowed" van, Zack runs into some unlikely help and the ransom money is tracked... but to where?

President Obama drops by a meeting with YouTube personalities to learn about how they're using YouTube to connect with an audience of millions of people and to discuss why it's important for young people to visit HealthCare.gov and learn more.

It is some men's great dream to explore the world. Today we present Solar Impulse 2, an aircraft, powered only by the sun that will attempt the first solar flight around the world. What is Solar Impulse? The only airplane of perpetual endurance, able to fly day and night on solar power, without a drop of fuel. Get more information here about the project.

From Monty Python's 1979 film Life of Brian, a religious satire that drew much controversy in its time.

The Prince of Wales' Accounting for Sustainablity project is offering two concrete intervention options for companies and their policies, which lead not only to tangible profits, but also help to reduce the supply chains.

This rarely seen early televised version of George Orwell's novel Nineteen Eighty-Four seems no less relevant today. It was made by the BBC in 1954 and features noted actors Peter Cushing and Donald Pleasence. It was hugely controversial when it came out, and though it may seem tame today, it may have you thinking twice the next time you sit down at your "workstation"...

The solar airplane Solar Impulse 2 was presented on April 9th, 2014. The construction of the experimental solar aircraft didn't happen in a day. Watch this video about the construction of Solar Impulse 2 and understand the steps that had to be taken to attempt the first solar flight around the world!

Meet Barney, one of the Yeoman Warders of The Tower of London, known as Beefeaters, who lives and works at the royal palace. Watch and share his legendary London story. From his passion for making sure ravens stay at The Tower and pride in carrying out one of the oldest traditional ceremonies in history, Barney explains why he passionately believes London is the greatest city on earth.