Iceland is in the path of totality for the 2026 total solar eclipse. One travel expert shares how to plan the perfect ...

Fall colors could be seen taking hold in the foliage around the stunning Grabrok crater in Iceland, recent drone footage shows. Footage by Scott Ricks shows an aerial view of the crater, with shades ...

"The land is wild and raw and fascinating," he said.

After five days of activity, the eruption at Kilauea has paused according to an update Friday morning from the Hawaiian ...

Volcanoes are not only terrestrial; they can also be underwater—and the latter can host their own ecosystems. After all, a hole in the Earth’s crust from which hot magma spews is not just a source of ...

By staring into the hellish landscape of Jupiter's moon Io -- the most volcanically active location in the solar system -- astronomers have been able to study a fundamental process in planetary ...

Videos from the U.S. Geological Survey showed lava spewing from a fissure in the volcano, into the Nāpau Crater in the middle of the volcano's East Rift Zone.

"It has the landscape; it looks like the Moon. And it has the scale of features astronauts will both be observing and exploring," NASA's Cindy Evans said.

Nigel Thompson sails from Iceland to Denmark via the Orkney Islands and the Scottish Highlands, spotting wildlife, ...

A volcano could be due to erupt, new research has revealed. The more than 9,000-foot-tall volcano has showed signs of bulging ...