People lived in many parts of the Old World by then but had not yet reached Australia or the Americas. The bulk of the human ...

The country's fiery liquid landscape shifts, on a massive scale. By Michael Dumiak Kristín Jóhannsdóttir woke at two in the ...

When glaciers and ice sheets melt, they can destabilize slopes and reactivate faults, which in turn can trigger landslides ...

Kilauea volcano in Hawaii erupted not once or twice but thrice last year. While its eruptions paused for a brief period of ...

Discover the surprising truths behind fossil fuels that you never knew! These energy sources have a complex history that ...

But at least two of the clips don’t show the Los Angeles wildfires.

Nearly two centuries after a massive volcanic eruption cooled Earth’s climate, scientists have identified the source: the Zavaritskii volcano in the remote Kuril Islands. For almost 200 years ...

The 2009 eruption of Sarychev Peak Volcano, Kuril Islands, viewed from the International Space ... [+] Station. A new study says that a similar eruption was behind a cooling event with worldwide ...

Now, after nearly 200 years, scientists have identified the 'mystery volcano' that cooled down the Earth's climate when it erupted in 1831. In their research, published in Proceedings of the ...

Residents in northeastern Ethiopia have been moved to temporary shelters following fears of a potential volcanic eruption. Authorities have begun to evacuate residents in northeastern Ethiopia ...

Researchers have identified the source of a huge volcanic eruption that posed a mystery for nearly 200 years, a study reports. The event, which took place in 1831, was one of the largest eruptions ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An unknown volcano ...