Why Tornadoes Are So Difficult to Predict
Scientists and weather forecasters have been trying to understand tornadoes for over 100 years, but the average advanced warning is still only 14 minutes.
The Seal That Flew 1000 Miles To Get Home
Found stranded on a subtropical beach, the mystery seal finally comes home to its North Atlantic waters.
The Amazing Eyes of the Archerfish
The archerfish has an unusual skill: it spits water directly at its prey, knocking the bugs out of the sky. But how?
Camouflage Gets Weird
Some animals use chemical camouflage, even altering the way they smell in order to avoid predation.
Artificial Photosynthesis
What is artificial photosynthesis, how does it work, and why would we need it?
Is Plastic Pollution Depriving Us of Oxygen?
Plastic debris is killing the ocean’s “invisible forests,” which produce ten percent of the oxygen we breathe.
Green Birds Aren’t Really Green
Some of the most dazzling coloration you see in birds doesn’t actually exist.
The Lowdown on Municipal Trash Incinerators
Burning household trash in massive incinerators saves landfill space, but it also introduces a host of other waste management issues.
How the Plague Reshaped the World
The bacterium that causes the plague emerged relatively recently, as bacterium go. And yet the pandemics it's created have altered the world.