NASA launches its most ambitious hunt for traces of life on Mars, landing a car-sized rover in a rocky, ancient river delta. The rover will stow samples for possible return to Earth and test technology that may pave the way for human travel to Mars.
NOVA captures New Horizons' historic flyby of Pluto, the culmination of the spacecraft's nine-year, three-billion-mile journey to reveal the first ever detailed images of this strange, icy world at the very edge of our solar system.
On August 21, 2017, millions of Americans will witness the first total solar eclipse to cross the continental United States in 99 years. While hordes of citizens prepare to flock to the eclipse’s path of totality, scientists, too, are staking out spots for a very different reason: to investigate...
This movie was released by the U.S. Department of Labor as a way to document those who were involved with the cleanup of New York City after the 9/11 attack on the World Trade Center.
Time travel is one of mankind's favorite fantasies. But what if it were possible to build a real time machine? To travel into the future, or the past? Scientists are now teetering on making that impossible dream, reality.
As part of a nationwide campaign to raise awareness of the growing economic espionage threat, the FBI has released a short video, "The Company Man: Protecting America's Secrets." Based on an actual case, the video illustrates how one company was targeted by foreign actors and what the FBI did to...
Millions of people around the world live in the shadow of active volcanoes. From Japan s Mount Fuji to the Sleeping Giant submerged beneath Naples to the Yellowstone Supervolcano in the United States, NOVA travels with scientists who are attempting to discover how likely these volcanoes are to...
Investigate how an asteroid vanquished the dinosaurs 66 million years ago. Join scientists as they drill into the impact crater and, for the first time, reconstruct the hell on earth that unfolded in the minutes, hours and months after the impact.
Across the Himalayas are stories of the yeti, or abominable snowman. Half man, half ape, the yeti is said to roam only the most remote peaks, where people rarely venture. Now, veteran explorer and climber Gerry Moffatt sets out to find proof in a hunt that will test his stamina. As conventional...
Successful lions need to be brutal and use any means to quash would-be kings. These are not random acts of violence, but vital behaviour to secure their own genetic future.
Natural history documentary. Doctor Phil Manning and his team of scientists at The University of Manchester reveal the secrets of how dinosaurs lived, looked and moved as he examines 'Dakota', one of the most complete dinosaur mummies ever discovered.
After years of anticipation, autonomous vehicles are now being tested on public roads around the world. As ambitious innovators race to develop what they see as the next high-tech pot of gold, some experts warn there are still daunting challenges ahead, including how to train artificial...