It’s a resilient, eco-friendly option, and each slab is completely one of a kind. As the name suggests, lava stone is actually hardened lava—as in, it was once inside a volcano. Because the natural ...

It leaves behind a 5.5-mile path of hardened lava, some of it through the Wao Kele O Puna Forest Reserve. For more than a year, it edged slowly in the direction of residential areas several miles ...

Centuries of eruptions on the Big Island have created hidden networks of passages beneath volcanoes. In December 2016 a large lava delta formed by Kilauea volcano sank into the sea, exposing the ...

In 1977 lava raced down the mountain at more than 60 miles an hour, the fastest ever observed. Several hundred people died, even though the flow had hardened before it reached the main part of the ...

The Lava River Cave is open seasonally from May to September 9 a.m. to 4 p.m. For the first half of May, you can visit from ...

Las Vegas is known for its plethora of activities, but nearby, you'll find a much quieter town renowned for its art, charm, ...

What’s most interesting is that it appears that the lava fields these structures were built upon was still active at the time, with hardened lava appearing to have flowed over some of the gates.

Pillow basalt off the ring road. Scott Norvell/The New York Sun After emerging from the seemingly endless stretch of hardened lava, the road winds through the hills around an even larger icecap, ...

Over four months in 2018, Kilauea spewed enough lava to fill 320,000 Olympic-sized swimming pools, burying an area more than half the size of Manhattan in up to 80 feet of now-hardened lava.

His main focus is the crystals held within the hardened lava. "In principle, we can forecast volcanic eruptions like we do the weather," he explains. "This is the best chance yet to link together ...

Full of twists and turns, the show revealed two major identities in the final two episodes. Plaza’s character Rio is actually ...