Massive manta rays and other pelagic ray species tend to hover near the ocean surface using a flapping motion. Benthic rays, ...

Using robotic fins, researchers at the University of California, Riverside, have learned how stingrays ...

The latest triumph in ocean technology comes from a small, rugged machine that slipped beneath Antarctic ice into a part of the planet no human has ever seen, gathered a torrent of data, and then did ...

Marine litter is a major environmental problem. Abandoned containers and fishing gear can trap or strangle animals, and plastic waste can break down into microplastics, which can release chemicals ...

Since its invention in the 1980s, 3D printing has steadily moved from research labs ...

Equipped with a grasping arm attachment, video camera and 100-meter tether, the Power Hawks of South River High School deployed a 30-pound waterproof robot into the South River Wednesday to collect ...

The Ahmedabad Fire Brigade is all set to strengthen its emergency response with a new underwater rescue robot, designed to ...

Mayport Coastal Science Middle School's robotics team won the overall championship at the International SeaPerch Challenge for the second consecutive year. The team, known as the Stingrays, also ...

Add Yahoo as a preferred source to see more of our stories on Google. About 16 miles off the Wisconsin shore, the conditions in Lake Michigan were considered normal and favorable. The winds blew in ...