Wilderness & Resources

Clean Water Act changes put wetlands in the crosshairs

12 stunning images to revive your sense of wonder

Stranded hikers saved by message in a bottle

One of these stunning trees will be crowned Britain's Tree of the Year

Inspired by Bob Ross, Michigan is planting thousands of 'happy little trees'

Why we must protect the ocean's 'twilight zone'

What you need to know about the tides

He traveled from California to Hawaii on a paddleboard — and he didn't like what he saw

U.K. creates one of the largest marine protected areas in Atlantic Ocean

Giant hybrid tumbleweed spreads in California

A 'raft' of volcanic stone may be a lifesaver for the Great Barrier Reef

Girl returns rock to national park and earns rangers' sweet shout-out