What does an ancient lava tube in the Canary Islands have in common with space exploration? For our robotics teams, it turns ...

Oregon is home to some of the best examples of deep caves and ancient lava beds formed ages ago from the many volcanoes in Oregon’s geological history. So significant that one of them was used ...

Shutterstock Hike Through a Volcanic Landscape Hawaiʻi Volcanoes National Park opened on August 1, 1916, on the Big Island of ...

For this reason caves were the first habitations of men and ... regions not containing ores or coal the depth at which molten lava occurs may be computed. From the formulm for an ellipsoidal ...

Shutterstock Arizona is a Magnificent State Arizona holds some of Earth’s most mind-bending natural wonders. From twisting ...

Welcome to the Brass Armadillo Antique Mall in Wheat Ridge, Colorado – a treasure trove that’ll make you question your ...

Antiques on Elm in Manchester, New Hampshire, is a massive antique store filled with unique finds that you simply can’t pass ...

A tall fountain of lava is spewing from a volcano on Hawaii's Big Island. A webcam on Tuesday shows vigorous streams of red ...

Passing by a series of subterranean geological features named cave chocolate, cave bacon and cave popcorn, I start to wonder ...

Tom Howarth is a Newsweek reporter based in Bristol, U.K. His focus is reporting on nature and science. He covers climate change, biodiversity, extreme weather, zoonotic diseases and more.

People were flocking to Hawaii Volcanoes National Park on Wednesday to get a glimpse of fountaining lava. The eruption that began Dec. 23 in a crater at the summit of Kilauea volcano has paused ...

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 ...