A 2022 satellite photo shows a large plume of discolored water rising from the undersea Kavachi volcano, during an eruption that likely scattered the sharks that normally dwell there.

Here's what to know about how we split up the year using the ... During the Northern Hemisphere's summer solstice, the upper half of the earth is tilted in toward the sun, creating the longest ...

Hawaii’s Kilauea volcano spurted huge lava fountains high into the air during its most recent eruption.Footage captured live at the scene on March 20 by EpicLava shows the fiery fountains shooting ...

The country supports some of the world’s most important satellites. But experts worry about its proximity to Russia.

While the earthquakes are not considered major, more than half of them hit along San Andreas ... up to 4.7 this year alone, according to Volcano Discovery. Approximately four quakes were above ...