Time Travel in the Grand Canyon
Clip: Season 42 Episode 20 | 4m 33sVideo has Closed Captions
What does this geological wonder reveal about North America’s deep history?
What does this geological wonder reveal about North America’s deep history?
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
National Corporate funding for NOVA is provided by Carlisle Companies and Viking Cruises. Major funding for NOVA is provided by the NOVA Science Trust and PBS viewers.
Support provided by:
Time Travel in the Grand Canyon
Clip: Season 42 Episode 20 | 4m 33sVideo has Closed Captions
What does this geological wonder reveal about North America’s deep history?
Problems playing video? | Closed Captioning Feedback
How to Watch NOVA
NOVA is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
Buy Now
NOVA Labs
NOVA Labs is a free digital platform that engages teens and lifelong learners in games and interactives that foster authentic scientific exploration. Participants take part in real-world investigations by visualizing, analyzing, and playing with the same data that scientists use.Providing Support for PBS.org
Learn Moreabout PBS online sponsorship
Video has Closed Captions
Clip: S42 Ep20 | 3m 7s | Meet the earthquake that drowned the Pacific Northwest. (3m 7s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship
- Science and Nature
Capturing the splendor of the natural world, from the African plains to the Antarctic ice.
Support for PBS provided by:
National Corporate funding for NOVA is provided by Carlisle Companies and Viking Cruises. Major funding for NOVA is provided by the NOVA Science Trust and PBS viewers.