Northrop Grumman Corporation completed assembly of a full-size uncrewed underwater vehicle (UUV) prototype known as Manta Ray. A new class of UUV, it is an extra-large glider that will operate ...

Forget everything you thought you knew about the ocean's giants. You picture sleek, shadow-like forms gliding through the ...

Imagery released today by Northrop Grumman provides a close up view of one of the two rear propellers of the Manta Ray UUV (uncrewed underwater vehicle). Just a few hours after a new 360° video of the ...

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 ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A secretive U.S. Navy submarine drone, dubbed the "Manta Ray," has been ...

Northrop Grumman's Manta Ray uncrewed underwater vehicle (UUV) is pioneering ocean exploration for people and autonomous vehicles. The Advanced Research Projects Agency (DARPA) designed the Manta Ray, ...

A juvenile manta ray named Ozzy was found dead near the Boynton Beach Inlet from a boat strike. Scientists are concerned that boat traffic in the narrow, fast-moving inlet may pose a threat to the ...

If you liked this story, share it with other people. Manta ray populations are thriving in Indonesia’s Raja Ampat archipelago, a new population assessment shows, highlighting the importance of marine ...