Wilderness & Resources

After 14 months without tourists, Kauai's North Shore tests the waters again

When hikers need help, who pays for rescue?

Seals help researchers understand strange holes in Antarctic sea ice

Why the extinction of nearly 600 plant species in 250 years is a big deal

More ghost forests are rising up, and that's not good news

Our love affair with single-use plastics is over

Helium shortage ripples around the globe

Scientists start the clock on human impact

After deadly season, new rules would limit who can climb Everest

Why we need more 'super corals'

Costa Rica has doubled its forest cover in the last 30 years

3 new Dark Sky Parks reveal wonders of the night sky