Are the effects of pollution destroying our oceans? Philippe and Alexandra Cousteau speak with Josh Zepps on how pollution is causing ocean acidification.
Those suffering from Posttraumatic Stress Disorder may have found a cure through the use of virtual reality to help them recover from what is seen on the battle ground.
Ever wonder how a tornado works? Josh Zepps meet with Josh Wurman, Lead Prinicipal Investigator of the Vortex II Project, one of the biggest tornado studies ever!
Here on Earth, the sun appears as a giant ball of light in the sky. But how does the sun look from other planets in the solar system that are billions of kilometers away?
What if the use of one simple pill could help to cement our long-term memories? One scientists may have found the key to keeping our brains forever young.