Hakeem Oluseyi, host of NOVA and GBH's podcast Particles of Thought, breaks down how his show tackles some of science's biggest and strangest questions. Sometimes the daily rigmarole of life gives us ...

Like haunted houses? Scientists do. That's because they're an excellent place to study how humans respond to — and actively seek out — fear. "Typically when we study things in the lab, we're exposing ...