A photograph taken from space reveals a strange natural formation in Nicaragua, where two volcanic lakes appear to form a pair of eyes gazing at the cosmos from a skull-like peninsula.

South Africa has no dormant volcanoes. Unlike Mount Kilimanjaro or Mount Fuji, which could erupt again, South Africa’s ...

Mount Fuji shows no immediate signs of an eruption, but officials in Tokyo have updated guidelines to follow in the event it ...

Venus is often called Earth's "sister planet" because of their similarities in size, mass, and composition. Both are rocky ...

A collaborative research team led by University of Tasmania scientists has returned from a major 54-day voyage on CSIRO ...

Iwo Jima is famous. The battle between the US and Japanese forces are well remembered – by both sides. Before the war, about 1000 people lived here. After the war, ...

Lava Beds will celebrate 100 years as a national monument with a series of activities on Saturday, Sept. 27, which is also National Public Lands Day.

The Chiltepe Peninsula formed from pyroclastic shield eruptions thousands of years ago. Low-density materials, including pumice, were violently ejected during these blasts, which ended approximately ...

A 2014 astronaut photo shows a pair of volcanic lakes appearing to stare up into space from the Chiltepe Peninsula of ...

A live camera at Hawaiʻi’s Kīlauea volcano captured a rare sight this week — a swirling “volnado” forming next to a fountain of lava, the latest dramatic reminder of the mountain’s restless nature.

Hawaii's Kilauea volcano erupted again this week, spewing lava 500 feet into the air from the crater at its summit, the U.S. Geological Survey said. The eruption ended around 8 p.m. local time on ...

Hawaii's Kilauea volcano resumed erupting on Tuesday, firing lava 330 feet into the sky from its summit crater.It's the 32nd time the volcano has released molten rock since December, when its current ...