Northrop Grumman’s Manta Ray is a new extra-large uncrewed underwater vehicle designed to operate in the deep ocean for months without human support. Developed under DARPA’s Manta Ray program, the ...

Add Yahoo as a preferred source to see more of our stories on Google. A US military uncrewed underwater vehicle can be seen on Google Earth at a naval base in California. The giant "Manta Ray" sea ...

Northrop Grumman’s Manta Ray is an extra large autonomous underwater vehicle designed to travel vast distances, operate at great depths and even hibernate on the seafloor to conserve energy. Inspired ...

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 ...

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience. Laura holds ...