If a robot is being used to gather data in sensitive aquatic environments, it shouldn't have a whirring propeller that could ...

"It was something that I had never seen before out there," Alo Slebir, a veteran of large swells, tells PEOPLE ...

On Saturday at 7:58 p.m. the National Weather Service issued a high surf advisory valid from Monday 4 p.m. until Tuesday 4 p.m. for Clatsop County Coast, Tillamook County Coast and Central Coast of ...

Every time a massive swell is forecast, Santa Cruz’s hard-charging, big-wave surfer Alessandro “Alo” Slebir can hardly ...

On March 20, the U.S. Virgin Islands will participate in an annual tsunami preparedness drill aimed at educating residents ...