When the cold weather sets in, a fountain in upstate New York's Letchworth State Park freezes, creating a fascinating winter spectacle.

Volcanoes don’t always show their activity through huge explosions or lava rivers. In many cases, the changes are quiet and ...

A remote underwater volcano in the Pacific has erupted again, hurling superheated material into the sea and staining the ...

What do small earthquakes beneath Kilauea summit mean for the ongoing eruption? - Features | Hawaii Tribune-Herald ...

Michigan officials are warning people to avoid deceptive shelf ice along Great lakes, and to take precautions elsewhere when venturing onto lakes, streams.

New data from NASA's Juno orbiter reveals Jupiter is slightly smaller and more 'squashed' than scientists previously thought.

Buried beneath the high desert on the Oregon–Nevada line, an ancient volcanic scar is suddenly being talked about in the same breath as Saudi oil fields. Researchers say the McDermitt Caldera holds ...

Olympus Mons is a giant volcano on Mars. It is the tallest mountain in space. It is almost three times higher than Mount Everest. It shows us how amazing the rocks and land on Mars can be. Olympus ...

In hydrothermal vent fields, a small snail evolved an iron-reinforced shell. Here’s how it challenges assumptions about ...

Kīlauea summit region has been remarkably quiet, from an earthquake standpoint, since the current eruption began on the night ...

A rancher argues that removing monuments and traditions is not progress but cultural erasure for Hispanic and Indigenous New ...

This year marks 200 years since the world’s first photograph, a simple courtyard scene captured by Joseph Nicéphore Niépce at ...