An enormous underwater drone, built to roam the oceans for “very long periods of time” without refueling, has passed initial tests off California, DARPA announced on Wednesday. “Our successful, ...

If you liked this story, share it with other people. For more than four years, marine biologist Madalena Pereira Cabral has been dedicated to investigating and understanding the movements of giant ...

Tittering from local anglers is what first attracted scientists to a potential lover’s lane for manta rays off Florida’s east coast. The fishermen may not have known exactly why the graceful megafauna ...

The giant "Manta Ray" sea drone completed water testing in early 2024. Footage of the drone in action was recently shared by maker Northrop Grumman. The US military's giant "Manta Ray" sea drone has ...

Denis Richard watched five men heave a giant manta ray from the waters off Panama City Beach and plop it into a pool on their boat deck. “Let him go,” he yelled. “You ought to be ashamed of yourselves ...

A paddleboarder near Honeymoon Island, Florida, had a rare and thrilling encounter with a giant manta ray. The video shows the manta ray gliding beneath the paddleboard, with the paddleboarder ...

The US has tested a futuristic “manta-ray” style underwater drone that could one day be used for long-distance missions around the world. The Manta Ray prototype uncrewed underwater vehicle (UUV) ...

A video of the capture of a protected giant manta ray near Florida’s Panama City Beach has sparked outrage over concerns about animal welfare and conservation practices. Denis Richard, the founder and ...

A video of a woman's surprisingly close encounter with a "huge" manta ray in Indonesian waters has gone viral on TikTok. The clip was shared by @travelwithsahan and has garnered 5.5 million views ...