Emily shares her story of being the daughter of the plaintiffs in the lawsuit that resulted in the Virginia ban on same-sex marriages being overturned. Conqu...

Artists Jeroen Koolhaas and Dre Urhahn create community art by painting entire neighborhoods, and involving those who live there — from the favelas of Rio to...

My version of an inexpensive shelter that a church or other organization can construct and place outdoors on their premises to use as a winter time overflow ...

England cricket captain Alastair Cook visits farmers and their children supported by the Waitrose Foundation in the Western Cape, South Africa. Along with a ...

A scientific film with a 3D modeling made on the inner mechanisms of the brain implicated in the development of Alzheimer's disease. Available in English, Ge...

"Inside Politics" host John King reacts to President Donald Trump retweeting a photoshopped image of House Speaker Nancy Pelosi and Senate Minority Leader Chuck Schumer in traditional Islamic clothing in front of the Iranian flag.

The best science shows that the chance of having one or more magnitude 6.7 or larger earthquakes in California over the next 30 years is greater than 99%. Su...

View full lesson: http://ed.ted.com/lessons/a-guide-to-the-energy-of-the-earth-joshua-m-sneideman Energy is neither created nor destroyed — and yet the globa...