National-park reservations systems keep changing. Here's what to know this year—and how to be sure that you get them.

Famous for its dramatic and bizarre rock formations, known as the tufa towers, Mono Lake is a stunning nature reserve in ...

From deep water soloing in Thailand to riding the world’s fastest roller coaster in the UAE and the most dangerous bike ...

For a few weeks every February, Yosemite National Park experiences a phenomenon that creates the illusion of a waterfall of ...

A detailed look at Yellowstone's magma storage system finds that only one region is likely to host liquid magma in the long ...

A large swath of far Northern California has been established as one of California’s newest national monuments on Tuesday ...

President Biden's designation protects more than 224,000 acres of volcanic forest habitat, including a dormant volcano and a ...

Scientists have identified the “mystery volcano” that erupted in 1831 and cooled Earth’s climate. They have linked it to an ...

the scientists linked the 1831 eruption to an island volcano in the northwest Pacific Ocean, they reported Monday in the journal Proceedings of the National Academy of Sciences. According to the ...

Many in Ojai know the late John Broesamle for his work defending the Ojai Valley’s open spaces, but fewer may know him as a ...

Now a team of researchers says it has identified the volcano responsible in a study published in the journal Proceedings of the National Academy of Sciences. The team used evidence from well-dated ...