Analysis of Adolf Hitler’s DNA reveals he may have had a rare genetic disorder that delays puberty, a new documentary says. Experts say that more details are needed.

This year is the 25th anniversary of humans inhabiting the International Space Station. A new PBS documentary looks at how the ISS was built and the challenges of surviving in outer space.

On Friday, the Ohio Department of Natural Resources premiered “Ohio: Wild At Heart”—a 45-minute IMAX documentary showcasing ...

Do science documentaries need a refresh? What if the goal wasn’t just teaching you something, but making you feel something? A new series from the BBC, airing on PBS, called “Human” tries to do just ...