Kilauea erupted on February 15, sending lava fountains into the night sky and flowing down nearby slopes as ash and smoke ...

Kilauea, the restless shield volcano on Hawaii’s Big Island, has been erupting in dramatic, repeating bursts since late 2024, with lava fountains and volcanic gas-and-ash plumes rising high above the ...

The seafloor is, typically, geologically much younger than the continents that make up Earth’s dry land. New rock is formed at mid-ocean ridges that snake across the Earth’s major oceans. These host ...