Ancient rocks in South Africa and Eswatini act like a geological time machine, revealing oceans, volcanoes and microbial life ...

Massive continents collide, the Earth’s crust crumbles and is pulled back into the mantle, melts down into magma, and is ...

Authorities in Indonesia have raised the alert level for the Mount Bur Ni Telong volcano to its second highest following a series of increased activity and volcanic earthquakes. 8,600-foot stratovolca ...

Authorities in Indonesia have raised the alert level for the Mount Bur Ni Telong volcano to its second highest following a ...

The sole undersea cable connecting it to the rest of the world had been snapped by an underwater avalanche from the volcano.

The 1815 eruption produced 60 megatons of sulfur, and as a result, average global temperatures dropped by around 3°C (5.4°F).

Not all great adventures come with sprawling landscapes and endless borders. Some of the most fascinating places on Earth fit ...

It launched the highest volcanic plume ever seen, and shook sensors from New Zealand to Austria. But the ash lacked the one ingredient that could cool the world: sulfur. So while the eruption was ...

The atmosphere is still feeling the effects of the January 2022 eruption of the Hunga-Tonga volcano in the southern Pacific ...

In 2015, a new island emerged and endured within the Tonga archipelago, a rather rare occurrence. Since its appearance, life ...

The Kīlauea volcano on Hawaii's Big Island shot lava fountains as high as 1,400 feet into the air, the USGS reported.