A waterfall taller than Niagara runs the color of chocolate milk in the Arizona desert. That is not a filter or a joke. The ...

Volcanoes have cast a shadow over climate and history. Cold spurts after eruptions may have spurred famine, disease, revolts ...

Here’s what to know about the new park’s fascinating geologic history—and how this “sky island” shaped the incredible ...

When you hear the name Sicily, many people likely imagine a sparkling blue sea, white sandy beaches, and sun-drenched stone ...

Lava burning blue!? The wonders of Earth emerging in the darkness～When you hear the word volcano, you probably think of ...

Water isn't just water in Iceland. It falls in icy blue ribbons, drifts past the main highway as icebergs, erupts from the ...

Learn more about Mount Erebus, why it's so unique, and what modern technology has told us about it.

As Athena tries to free herself from the Los Angeles tunnels, the 118 performs a series of daring rescues in 9-1-1 Season 10 ...

Antarctica facts reveal red waterfalls, hidden lakes, white-blooded fish, singing ice, a lava lake, and other real phenomena ...

Imagine sailing across the deep blue waters of the Andaman Sea, with the dark rugged slopes of a volcanic island rising in ...

Hawaii’s Kilauea volcano began its 55th eruptive episode since Dec. 23, 2024, just after 3 a.m. local time Saturday, ...

Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory ...