Astronaut Daniel T. Barry thinks NASA's mission to Mars is humanity's most important endeavor yet, for reasons including the birth of Captain Kirk. We talked to him about what it's like to explore the Final Frontier.
Ever wanted to hunt a monkey using poison from a tree frog? You're gonna need a blowgun. Here's how to use one.
In the final installment of Into The Amazon, LCA heads into the rainforest canopy, overloads the Schmidt Sting Pain Index, discovers a constellation of stars under her feet, then shows you how you can do all this yourself, for science!
In part three of this series, Laurel actually gets into the Amazon, taking a swim after a reported lack of caiman sightings. That was after finding dozens of the world's most venomous spiders and prior to a close encounter with ayahuasca.