Costa Rica, a paradise of lush rainforests, misty mountains, and a kaleidoscope of biodiversity , is renowned for its ...

Yet on a clear day, the western Cascades are our own personal snow ... The tallest visible peak is Snohomish County’s resident volcano, Glacier Peak, at 10,542 feet. But given its greater ...

The U.S. Geological Survey monitors its activity ... via Wikimedia Commons Mount McLoughlin, part of the Cascade Volcanic Arc, has been quiet for centuries, with its last eruption occurring around ...

Skip Yosemite’s crowds and explore otherworldly landscapes with lava fields and steaming fumaroles along epic hikes in this California hidden gem.

Multnomah Falls isn’t just another pretty cascade in Oregon’s Columbia River Gorge – it’s the state’s tallest waterfall and a ...

The Multnomah Falls Lodge, built in 1925, sits at the base of the falls like a front-row spectator that never leaves the show ...

Come here to learn more about its deadly geological ... the (still active!) volcano. The Mount Baker-Snoqualmie National Forest is ideal for people craving an escape from the city and a chance to ...

Scientists are bracing for high lava fountains in the latest episode of an ongoing eruption of Hawaii’s Kilauea volcano.

Scientists have found previously undocumented ash deposits buried beneath the Lava Creek Tuff in Wyoming — and at least one ...

High lava fountains are expected during the latest episode of an ongoing eruption of Hawaii's Kilauea volcano. Kilauea, one ...