A Northern California park near Reno was named a top U.S. national park. See where it ranks and why it stood out.

We were in Death Valley National Park. The trees dripped. The ocean below heaved. But it was quiet under the redwoods, their girth dwarfing our truck and trailer. We'd driven to Redwood National Park ...

In an ominous reminder of the summer of 2023, Canada’s worst wildfire season on record, smoke from the wildfires has been ...

Even top climate experts are shocked at the speed with which Trump is undoing their work, after $450M in Big Oil donations.

A hungry wild elephant caused havoc in a grocery store in Thailand on Monday when he strolled in from a nearby national park ...