In 1831, a mystery eruption occurred, causing a 1°C drop in global temperatures only recently identified in a paper by scientists.

When volcanoes are preparing to erupt, scientists rely on typical signs to warn people living nearby: deformation of the ground and earthquakes, caused by underground chambers filling up with ...

Residents were moved to shelters from communities near the Fuego volcano, located 35 kilometers (22 miles) from the capital Guatemala City. "We prefer to leave rather than mourn the death of ...

NASA has captured a breathtaking image of Arsia Mons, one of Mars' most massive volcanoes, towering nearly twice the height of any mountain on Earth. Captured at dawn by the 2001 Mars Odyssey ...

NASA Odyssey orbiter snapped a first-ever image of a Mars volcano peeking above clouds before dawn. It’s twice as tall as Earth’s largest volcano.

In other words: The volcano might be gearing up for an eruption, and its ash cloud would endanger any planes in the vicinity. In 1992, Crater Peak saw three explosions.

NASA Odyssey orbiter snapped a first-ever image of a Mars volcano peeking above clouds before dawn. It’s twice as tall as Earth’s largest volcano.

A giant volcanic eruption in Indonesia has triggered emergency evacuations and grounded dozens of international flights. Mount Lewotobi Laki Laki, a twin volcano located in the southeastern part ...

A volcano in eastern Indonesia erupted Tuesday, blanketing the sky with a more than six-mile-high ash cloud and prompting authorities to raise the country’s volcanic alert level. Mount Lewotobi ...

The 5,197-foot twin volcano erupted again Wednesday morning, spewing a 0.62-mile ash cloud, officials confirmed.

The 1,703m twin-peaked active volcano is situated on the Indonesian island of Flores, in East Nusa Tenggara province, about 800km from Bali. It is about 1,700km away from Singapore. 2.