When our planet and the incoming sunlight align just right, stunning phenomena such as rainbows and halos can occur. More ...

Seismic wave measurements suggest the supervolcano beneath the popular national park is unlikely to erupt any time soon ...

The following is taken from Yellowstone Caldera Chronicles, a weekly column written by scientists and collaborators of the ...

Apple’s plan to shift the assembly of all U.S.-sold iPhones to India by 2026 highlights a seismic supply chain pivot that ...

One of the most dangerous fault lines that threatens the United States lurks off the coast of the Pacific Northwest, capable ...

Despite its dry, dusty surface and thinner atmosphere, Mars may have more in common with Earth than scientists previously ...

Chile’s government ordered coastal evacuations in the southern region of Magallanes and its territory in Antarctica, while President Gabriel Boric suspended his agenda on Friday, following a large ...

A small tsunami has arrived in Antarctica, and residents of Southern Chile and Southern Argentina are evacuating.

A large 7.4 earthquake rattled the waters in one of the world's roughest ocean passages, triggering fears of a tsunami.

The coast of Chile is at risk of "hazardous" tsunami waves after a huge earthquake struck off the south of Argentina, the U.S ...