How Shrinking Sea Ice May Be Shrinking Polar Bears
How is the body mass of polar bears changing as sea ice disappears? The answer may depend on where they live and feed.
7:22
Love On The Surface Of An Eyeball, Life’s First Steps, And Clues From Poop
One woman’s dubious dance with a cow parasite left her rubbing her eyes—and medical experts scratching their heads.
16:51
The Story Of Aerosols: From Spray Can To Ocean Spray
Aerosols do play a role in climate change, but not the one you might think.
6:56
SpaceX Car Launch And A Hot Getaway By Bombardier Beetles
SpaceX successfully launched the Heavy Falcon rocket with two of the three boosters safely landing back onto the launch pad.
12:16
Chocolate: Brought To You By Bugs
A menagerie of insects thrive among cacao trees—and that biodiversity might help boost yields.
16:46
Venomous Or Poisonous—Can You Spot The Difference?
Poisonous and venomous creatures are often misclassified. But it turns out, there’s a big difference between the two.
How Do Infections Spread In Plants?
Students model the interaction of biotic and abiotic factors in a plant disease system, then use their data to inform recommendations to farmers to limit disease transmission.
6:55
Running Out Of Time—And Water—In Cape Town
Plus, California’s coffee lawsuit, a satellite lost and found, and an orca whale says “hello.”
4:45
Looking Beyond Honeybees
We need domestic bees. But what happens to wild bees when they share a space?
12:11
Unearthing The Last Days of Dinosaurs In Africa
The fossil remains of a titanosaur found in Egypt provides clues to the evolution of dinosaurs in Africa.