Buried several miles beneath East Antarctica's ice, Lake Vostok is one of the largest freshwater lakes on Earth, rivaling ...

The Kilauea volcano at Hawaii Volcanoes National Park is spewing lava once again, the seventh recorded episode in recent weeks. The eruption that began Dec. 23 in a crater at Kilauea’s summit ...

For a year-round scenic hot springs retreat, head to a resort town nestled deep within the serene wilderness of Idaho, right off of Highway 30.

Along with our stretch of very cold weather here in Central New York recently, a unique sight has developed along the Lake Ontario shoreline in Oswego: a series of what appear to look like volcanoes ...

An overlooked jewel hugging its very own lake—Lake Lugano—the city has long been a haven for writers and artists drawn to its palm tree-lined beauty, Alpine foothills, warm summer weather ...

A giant patch of black, fossilized lava that was spewed across the Sahara desert over millions of years looks like an eerie, gold-speckled shadow in this stunning composite of three years' worth ...

This latest image provides an impressive view of the newly protected area, with several large lava flows visible. The Medicine Lake Volcano, one of the two largest in the Cascades Volcanic Arc ...

In a post on X, formerly Twitter, on Thursday, USGS Volcanoes posted a video of the most recent eruption episode, showing two vents spewing lava plumes and assuring there is "no unusual activity ...