Felt like a tsunami out of a movie!” Beachgoers flee in Praia de Buarcos, as ominous cloud formation consumes the shore.

THIS is the shocking moment a “mini-tsunami” swept sideways across a tourist beach – leaving eight people injured. Freak ...

Aussie beach turns red as incredible 'tidal wave' takes over. The sand turned red thanks to millions of native crabs crawling out of the ocean. Sophie Coghill ...

As a kid, Janaira Quigley had a personal mission: grow trees everywhere she went. A hippie at heart, she was always interested in science, and her family had their own fruit trees in their yard, so… ...

Tsunamis and tidal waves are the powerful types of wave on Earth, ... In the wake of the devastating 2004 Indian Ocean tsunami, which resulted in nearly 230,000 deaths, ...

While squeezing every ounce of these kilowatt hours from the ocean is likely impossible, wave energy could still account for around 10–20 percent of the U.S.’s renewable energy mix.

The scene at the Marina beach in Madras, India, on Dec. 26, 2004, as tidal waves from the Indian Ocean tsunami swept through the region. AFP via Getty Images ...

A paddleboarder rescued at San Francisco’s Ocean Beach on Friday morning was in critical condition, officials said. The adult male was in the water close to where Judah Street meets the Great ...

Dippers at the fifth annual Women’s Wave, an International Women’s Day celebration and ocean dip, at Willard Beach in South Portland on Sunday. Brianna Soukup/Portland Press Herald ...