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.

The Kavachi volcano is an active underwater volcano located near the Solomon Islands in the southwestern Pacific. Underwater, or submarine, volcanoes are found on the ocean floor.

The Solomon Islands are thought to be the first populated ... Megapode birds bury their eggs in the lava-heated sand of the volcanic island of Savo. Locals have to dig a metre into the beach ...