Heat waves are happening at the bottom of the ocean, a new study finds. And these so-called "bottom marine heat waves" can be devastating because they last longer than surface heat waves and ...

Large breaking waves can cause injury, wash people off beaches and rocks, and capsize small boats near shore." Beachgoers were urged to stay out of the ocean because of the conditions.

Ocean surge rocks Rio Del Mar Beach Drive covered with sand, debris. Share this: ... “There were at least 6-8 waves to actually hit the house,” Stacey Alves said.

The combination sends up a cloud of steam, hot water and tephra, or "molten splatter," according to the U.S. Geological Survey.

Weather warnings remain in place as a bomb cyclone continues to churn over the Pacific, bringing dangerous conditions to California, including waves as high as 22 feet in the San Francisco area ...

An aerial view of Pacific Ocean waves hitting a seawall protecting homes on Dec. 30, 2023, near Ventura, California. Getty Images.

New research demonstrates that rogue waves in deep oceans emerge suddenly and have long crests, backing up anecdotal evidence from mariners who speak of 'walls of water'.

Shown is a department store at the Northridge Fashion Center that collapsed after the 1994 Northridge quake. Scientists used ocean waves to create a “virtual earthquake” to simulate the ground ...

Large breaking waves can cause injury, wash people off beaches and rocks, and capsize small boats near shore." Pelicans fly above a powerful Pacific wave breaking on December 30, 2023, in Ventura ...

(CBS) — Aerial footage of the aftermath of the Hawaii volcano eruption shows what happens when ocean water splashes onto molten lava. The U.S. Geological Survey posted video to Facebook this ...