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.

Museum experts are exploring how to bring the science dioramas of yore into the 21st century, while ensuring scientific accuracy and acknowledging past ...

The Alaskan Volcano Observatory has shared new images of plumes of gas streaming out of Mount Spurr, which scientists suspect ...

A recreational submarine taking 45 tourists on an underwater cruise of coral reefs in the Red Sea sank off the Egyptian resort town of Hurghada on Thursday, leaving six Russians dead, the ...

After suspecting the presence of a series of underwater volcanoes near the Cook Islands, researchers have now mapped out the ...

Six Russians die, 39 tourists rescued from sunken submarine Submarine equipped for viewing Red Sea's marine life Egyptian authorities conducting investigations with crew members Russians ...

HONOLULU — Hawaii's most active volcano resumed erupting Wednesday ... Students dive right into submarine building Credit: Newsday Updated 29 minutes ago Suffolk Police pay increase deal ...

(CNN) — Six people were killed and dozens more were rescued from Red Sea waters on Thursday after a tourist submarine sank near the Egyptian resort city of Hurghada, according to the Russian ...

North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US. State media on Saturday ...