Skip to main content
Support Provided By
Introducing NOVA's Financial Lab
1:22
Practice making financial decisions by taking care of your pet through three mini-games.
Portable Homes Help Communities Adapt to Climate Change
4:18
See how one Alaskan community is dealing with the effects of rising Arctic temperatures.
What's Causing Water to Bubble in the Arctic?
4:21
Scientists look for the source of large bubbles in an Arctic lake.
Can Poop Help Protect Rhinos from Poachers?
3:03
To “scatologists,” a pile of fresh scat in the wild is a treasure trove of information.
Why Wombats Poop Cubes
3:00
Biologists and engineers solve a major marsupial mystery.
Faith and Climate Change
2:02
Faith and climate science are not at odds, says evangelical meteorologist Paul Douglas.
Boating in Toxic Floodwater
2:32
Two Texas residents set out on a motorboat to join the Hurricane Harvey rescue effort.
Aftermath of Hurricane Maria
1:18
Hurricane Maria plowed into Puerto Rico and shattered hundreds of thousands of homes.
Why Trees Are Living Climate Records
1:29
Trees have an environmental record etched into their very wood.
What did the East Coast Look Like 3 Million Years Ago?
3:21
Scientists dig up ancient clams from the ocean 90 miles from the nearest beach.
Fifty Million Years Ago, the Arctic Was a Warm Swamp
2:07
Drop yourself into a modern-day swamp, and that's what the ancient Arctic looked like.
A Bird's-Eye View of Carbon Emissions
1:56
What if carbon dioxide pollution were solid carbon chunks?
Active loading indicator