Skip to main content
Access to this video is a benefit for members through PBS Passport.

Up Next

Alaskan Dinosaurs

Alaskan Dinosaurs

Season 48 Episode 21
53:21
Ancient Maya Metropolis

Ancient Maya Metropolis

Season 48 Episode 22
53:31
Arctic Sinkholes

Arctic Sinkholes

Season 49 Episode 1
53:30
Great Mammoth Mystery

Great Mammoth Mystery

Season 49 Episode 3
53:16
Why Ships Crash

Why Ships Crash

Season 49 Episode 8
53:20
Ice Age Footprints

Ice Age Footprints

Season 49 Episode 9
53:43
Rebuilding Notre Dame

Rebuilding Notre Dame

Season 49 Episode 13
53:43
Nazca Desert Mystery

Nazca Desert Mystery

Season 49 Episode 17
53:31
London Super Tunnel

London Super Tunnel

Season 50 Episode 1
53:20
Ancient Builders of the Amazon

Ancient Builders of the Amazon

Season 50 Episode 3
53:21
New Eye on the Universe

New Eye on the Universe

Season 50 Episode 4
53:31
Weathering the Future

Weathering the Future

Season 50 Episode 5
53:31
Back to Show
NOVA

Edible Insects

Season 48 Episode 14

From crunchy crickets to nutty fly grubs, NOVA takes a tasty look at insect foods and how they could benefit our health and our warming planet.

Watch Preview
Support Provided By
Season
Operation Bridge Rescue
Unlock with PBS Passport
53:21
Follow engineers and woodworkers as they rebuild an iconic American covered bridge.
Thai Cave Rescue
Unlock with PBS Passport
53:34
Follow the harrowing operation to rescue 12 boys stranded in a flooded cave in Thailand.
Addiction
53:45
Discover how opioid addiction affects the brain and how treatments are saving lives.
Decoding the Weather Machine
1:53:20
Discover how Earth’s intricate climate system is changing.
Great Escape at Dunkirk
53:15
How courage and ingenuity saved Allied troops during the epic Dunkirk operation in 1940.
Black Hole Apocalypse
53:26
Take a mind-blowing voyage to the most powerful and mysterious objects in the universe.
Bird Brain
Unlock with PBS Passport
53:32
Watch as birds solve puzzles and challenge our basic notions of intelligence.
Killer Floods
Unlock with PBS Passport
54:10
Scientists uncover geologic evidence of epic floods that tore through ancient landscapes.
Killer Hurricanes
Unlock with PBS Passport
53:11
Experts reconstruct the Great Hurricane of 1780 to help predict the risk of future storms.
Killer Volcanoes
Unlock with PBS Passport
54:10
Scientists hunt for a mega-eruption that plunged medieval Earth into a deep freeze.
Building Chernobyl's MegaTomb
Unlock with PBS Passport
52:55
Engineers race to build a massive dome to contain the crumbling remains of the reactor.
Ultimate Cruise Ship
Unlock with PBS Passport
53:09
Join pioneering shipbuilders as they embark on a feat of maritime engineering.
Active loading indicator