Can Nanoparticles Help Fight Cancer?

A trumpet fish swims along in its unusual vertical pose, while a stoplight parrotfish performs its reef-cleaning duties—just some of the dazzling marine life that inhabits Salt Pier

The Dazzling Marine Life of the Salt Pier in Bonaire (2:07)

With the muzzle of a bear, the webbed feet of an otter and a bizarre looking tail, it’s hard to believe that bush dogs are actually dogs. On top of everything else, they hunt exclusively in water

Why Bush Dogs Are So Different From Other Dogs (2:43)

NASA is preparing to send a chimpanzee, Ham, into space to test the effects of space on a living creature. He’s received a training regiment to prepare him for the mission ahead

NASA's First Chimp in Space (2:11)

Da Vinci's The Last Supper plays a key role in the 2006 blockbuster hit The Da Vinci Code. Although the film's claims are more fiction than fact, could the painting actually contain a message from Leonardo?

Does 'The Last Supper' Really Have a Hidden Meaning? (4:03)