Biomedical and forensic anthropologist Angelique Corthals travels the world uncovering 3,000 year old fossils and more in her exciting job to unearth mysteries of mummies. Episode filmed live at the …

A few decades ago, we knew of no other planets beyond those in our solar system. Today, astronomers have confirmed over 700 planets circling other suns and believe billions more lay undiscovered.

Rattlesnakes, cobras, alligators, and a huge collection of venomous reptiles come with lots of risks in the daily life of herpetologist and reptile keeper Matt Lanier. Meet some of these …

This video is part of our Brilliant Breakthroughs series: our new 20-episode mini-series exploring the “Eureka!” moments and proud accomplishments of the greatest scientific minds of our time. Join us …

A universe that continually expands has long been the dominant cosmological framework. But a universe that undergoes cycles of expansion and contraction, perhaps for all time, has recently been analyzed …

Famed neurologist Oliver Sacks joined award-winning journalist John Hockenberry to discuss Sacks’ latest book, which explores the bewitching and surreal world of hallucinations.