Language ranks among the most powerful influences on human existence. Even so, language presents many mysteries that are the subject of heated debate. Was there a rewiring of the human …

What happened to all of the universe’s antimatter? Can a particle be its own anti-particle? And how do you build an experiment to find out? In this program, particle physicists …

Frank Wilczek, Nobel Laureate and Templeton Prize winner, has played a leading role in developing the most refined quantum mechanical understanding of the microworld and in proposing solutions to a …

Einstein dreamed of a unified theory of nature’s laws. String theory has long promised to deliver it: a mathematically elegant description that some have called a “theory of everything.” Join …

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 …

Are there limits to the human lifespan? Is it possible to stop the process of aging? On average, humans now live far longer than at any point in our history …