Hawaii is known for its natural beauty, and at Volcanoes National park, you can have a one-of-a-kind camping experience in a ...

Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

Whether it’s a glimpse of wild horses or a coastal trail shaded by palms, each of these nine beaches offers more than a place to swim—they’re worth planning an entire trip around. Since the rise of ...