By night she's a rocker. By day, she's a Harvard geneticist tracking the evolution of the human genome. Watch past episodes o...

Can we predict earthquakes? NOVA scienceNOW visits Haiti and California in search of answers. NOVA is produced by WGBH in Bos...

If you ever thought the periodic table was a boring collection of elements that has nothing to do with your life, this app wi...

The ability of the elements to change phase—to transform from a solid to a liquid to a gas—is a perfect set-up for romantic c...

Host David Pogue had his fair share of comic mishaps on the set of NOVA's "Hunting the Elements." Watch as David generally wr...

It used to be standard practice that all patients received chemotherapy after surgery to prevent the recurrence of breast can...

Three massive earthquakes struck the American Midwest in 1811-12. Could it happen again? Watch NOVA every Wednesday night on ...

Can we engineer bridges that tell us what's wrong with them before it's too late? Watch NOVA every Wednesday night on PBS. Or...

Move over Evian. While filming "Ice Age Death Trap," the excavation team had some fun and quenched their thirst in an unusual...

Bill Nye, TV's "Science Guy," conducts a pasta-making experiment that can save you money. Watch NOVA every Wednesday night on...