Both the Mississippi River and the Colorado River have a huge impact on the lives of millions of Americans. While there have been severe droughts leading to a lack of drinking water, there have also been floods because of quickly melting snow.

It's been a stormy and fiery year in the United States, both weather-wise and in the government.

What's the difference between "clean" and "dirty" energy? Sigrid reports on different kinds of energy and discusses trends in heating our homes.

A first for the United States: A jury found a former president guilty of a serious crime in New York. Here are some details and plenty of new words to learn!

Destin Sandlin, an Alabama engineer and YouTube star, shows us how very difficult it is to learn to ride a backwards bike. You think it's going to be a piece of cake, but it's not!

While it took Destin eight months to learn how to ride a backwards bike, his young son learned how in two weeks. The son's reward was a trip to Australia, where he got to meet Canadian astronaut Chris Hadfield.

The song "Run" is from Irish band Snow Patrol's album "Final Straw." The video features frontman Gary Lightbody in a forest at nighttime.

British pop recording artist, Cheryl Cole, teams up with Snow Patrol at the BBC’s ‘Children In Need’ charity event. Enjoy!

Witness how Bob successfully reads his friends’ minds. How, on earth, does he do it?

From the TV series Soap. In this clip, Jodie (Billy Crystal) steals Bob, and Chuck freaks out! For those of you that don’t know the series, Jodie is gay and Chuck is his step-brother. Chuck is a ventriloquist and his dummy is named Bob. Chuck believes Bob is a real person.

In one of the most exciting moments for the United States in the 2010 World Cup, watch how Landon Donovan managed to secure a last second winning goal for the US team.

How football arrived in Australia and the state of the game heading into the 2014 FIFA World Cup Brazil™.

Some history, some soccer and some fun facts on the USA and the state of the game heading into the 2014 FIFA World Cup Brazil™.

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.

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!