The Ancient Roots of Apple Cider
Alcoholic apple cider has been around for centuries. So why does "hard cider" feel like a new trend?
How to Eat Seafood — Sustainably
Fish stocks are collapsing. But you can still enjoy your freshest local seafood without feeling too guilty—and here’s why.
How to Make Quicksand Like an Octopus
When it comes to camouflage, the sand octopus has some truly amazing techniques.
The Miyawaki Method: A Better Way to Build Forests?
India’s forest production company is following the tenets of the master Japanese botanist, restoring biodiversity in resource-depleted communities.
How Eco-Conscious is Your Eco-Tour?
Wildlife sighting business is booming. Here’s how to choose the tour operators that care about the animals.
Why Deep-Sea Creatures Get Weirdly Giant
A giant squid sighting has us wondering all over again: how on earth do deep-sea creatures get so large?
Meet the Man Behind the Peony
In China, gramophone and camera in tow, botanist and explorer Joseph Rock collected seeds from the tree peony that bears his name.
How Does a Scorpion Decide When to Sting?
There are actually two decisions to make: whether to sting at all and whether to use prevenom or full venom.
How Snakes Swallow
A snake’s ability to swallow enormous prey has long been a source of fascination, but the common explanation that they dislocate their jaws is a myth.
The Sky’s Creepiest Parasites
Are you a bird? Is your chick acting weird? You might be victim of a brood parasite.