Bill Nye tackles a tough question that every person alive has been hung up on – what happens after we die? Where does our life energy go?
A lot of us are banking on heaven for ourselves and hell for certain others, but spiritual teacher Rob Bell urges us to think about those concepts as states of consciousness, and rethink the nature of the afterlife.
What are the arguments in favor of comprehensive immigration restrictions, what relevant ethical claims are political discourses obscuring, and how has German hip-hop formed as a result?
The saying in coding goes: if you have to do a job more than once, automate the task. Bots will one day unburden you from these tasks.
Pascal's Wager has been betted on for three-and-a-half centuries. Was he asking the right question?
NASA tests the engine for the most powerful rocket ever built, designed for deep-space missions.
Rainn Wilson is an actor best known for his role as the egomaniacal Dwight Schrute in the NBC sitcom "The Office." He grew up in Seattle, Wash., as a member…
Janna Levin is a professor of physics and astronomy at Barnard College of Columbia University. She is also director of sciences at Pioneer Works, a center for arts and…