Matthew McConaughey narrates a fascinating look at Christopher Nolan's sci-fi film, 'Interstellar', including scientific foundations, the work of...

Celebrates 30 years of televised specials by The National Geographic Society.

With access to the scientists and engineers responsible for the Curiosity rover's on-the-ground experiments, NOVA captures its landing on Mars

While this noble steed's role in a civilized society remains overshadowed by their automotive equivalent of horsepower, this was not always so...

Dated to the late Stone Age, Stonehenge may be the best-known and most mysterious relic of prehistory. Every year, a million visitors are drawn to...

Travel around the world for a firsthand look at volcanoes - perhaps the most dazzling but destructive natural force on earth. Massive volcanic...

OUT LOUD, chronicles the ups and downs of the first season of the Trans Chorus of Los Angeles— the largest group of transgender and gender...

Joined famed underwater explorer Dr. Robert Ballard on a quest to solve an archaeological mystery.