An innovative MIT roboticist is also an acclaimed fiction writer. NOVA is produced by WGBH in Boston. Funding for NOVA scienc...

Examine the biology behind the compulsion to eat. NOVA is produced by WGBH in Boston. Funding for NOVA scienceNOW is provided...

In this excerpt from NOVA's “The Spy Factory,” see how electronic information flows from Asia to the United States and how th...

In this excerpt from NOVA's “The Incredible Journey of the Butterflies,” see just how astounding the monarch butterfly's sens...

Will a doomsday rock the size of the Rose Bowl hit Earth in 2036? NOVA is produced by WGBH in Boston. Funding for NOVA scienc...

Will research into "longevity genes" help us live longer and healthier lives? NOVA is produced by WGBH in Boston. Funding for...

In this excerpt from NOVA's “The Big Energy Gamble,” California Governor Arnold Schwarzenegger, a.k.a. “The Governator,” tout...

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

Once scorned for his ideas about how cancer grows, the late Judah Folkman is now hailed as a visionary. NOVA is produced by W...

A pair of mammoth skeletons is found locked together by their tusks. What happened? NOVA is produced by WGBH in Boston. Fundi...