It is unclear what these structures are. If they were anywhere else, they could be portions of tectonic plates that have sunk ...

Seismic technology has revealed secrets of the Earth from a million years ago. During the Mid-Pleistocene Transition (MPT), ...

An undersea volcano off the Oregon coast will likely erupt in 2025 and scientists can use the lessons learned from ...

Geophysicists at ETH Zurich are using models of the lower mantle to identify areas where earthquake waves behave differently ...

Access to fossil fuels drove the definition of nations’ sovereignty over submarine continental extensions. Now we need an ...

There also was a magnitude-2.6 earthquake at 1:42 p.m. Sunday, about 7 miles southwest of Laupāhoehoe at a depth of 16 miles ...

Webcam images show the eruption within Kaluapele, the summit caldera of Kīlauea volcano on the Big Island, continues from ...

Find out which of your favorite herb seeds you can plant during the year's coldest months so that they're ready for ...

Kilauea volcano, on Hawaii's Big Island, started spewing fresh lava at around 02:00 local time (12:00 GMT), according to the Hawaiian Volcano Observatory. Officials say there is no immediate ...

“The most dreaded bit of ocean on the globe – and rightly so,” Alfred Lansing wrote of explorer Ernest Shackleton’s 1916 voyage across it in a small lifeboat. It is, of course, the Drake ...

Lava fountains reaching up to 262 feet were observed ... with no changes observed in Kilauea’s rift zones. Kilauea volcano erupted early this morning, prompting the Hawaiian Volcano Observatory ...

Puna residents and lawmakers are eager to get boats back in the water when the Pohoiki Boat Ramp reopens in late 2025.