A state-by-state breakdown of policies that could change your community.
A huge man-made canal that counteracts coastal erosion
Fertilizer and sewage runoff cause the worst marine pollution, but we can reverse their effects
We've rounded up 2014's most mind-blowing images for your viewing pleasure
This is why you don't put radioactive dumps next to the ocean.
Where you see sun, sand, and surf, Stephen Leatherman sees a dying patient.
Scientists have yet to agree on the scope of the disaster
In lieu of a written language, the Inca communicated through construction.
Stories from the coolest day jobs in the world.
Thousands of prehistoric tracks are clustered in less than an acre of Western desert
A century of agricultural innovation vastly increased the amount of food--but with it came an increased population, and now hunger is on the rise. Fixing it will require an unlikely alliance
Scientists want to know why it's lingering instead of crumbling into the sea.
Your regular reminder that weather is a wild system of tiny causes and huge effects.
Weathering the waves
We promise, it doesn't all rhyme.
Talking it out could make us less vulnerable.
Honeybees aren't native to U.S., but these other amazing bees are. And they contribute to pollinating delicious American crops such as pumpkins, blueberries and tomatoes.
Could be the most important advance in agriculture since the invention of farming
A new ice age, exploding stars, the hypothetical Doomsday Machine, and more scenarios that are almost certain to eradicate life on Earth
From harvesting energy to building networks, nature has been solving problems for billions of years longer than humans have
Identify seafood and other objects as you trawl a virtual seafloor.
The perils of taxonomy in the age of genetics