Manta rays are surprising locals and tourists as they show up on the Mediterranean coast of Spain.  According to Focus on ...

According to the Florida Fish and Wildlife Conservation Commission (FWC), the giant manta ray is the largest in the world with a wingspan of up to 29.5 feet with an average around 22 feet.

Incredible video captured the moment a huge manta ray swam under—and splashed—a paddleboarder over the weekend in the waters off of Honeymoon Island State Park. Local drone operator John ...

On Sept. 14 from noon to 7 p.m., the Outrigger Kona Resort and the Manta Pacific Research Foundation are hosting a free event ahead of World Manta Day.

Manta ray courtship off Florida's east coast documented in novel study that could help conservation The National Oceanic and Atmospheric Administration's fisheries division is trying to get a ...

Manta Ray, a top-secret submarine prototype weapon of the US, was spotted by Google Maps docked at the Port Hueneme naval base in California on Sunday.

A MANTA ray was tracked diving as deep as 400m, in a world-first research project trialled on the northern Great Barrier Reef.

Northrop Grumman Corporation has built its Manta Ray uncrewed underwater vehicle, which will operate long-duration missions and carry payloads into the ocean depths in partnership with DARPA.

Manta Ray aims to develop and demonstrate a new class of long-duration, long-range, payload-capable UUVs ready for persistent operations in dynamic maritime environments. DARPA is engaging with the ...

The completion of the full-scale Manta Ray testing phase confirms that the new underwater vehicle is almost ready for real-world military operations, stated Kyle Woerner, the DARPA program manager ...

The Manta Ray program looks to build a "new class of long-duration, long-range, payload-capable UUVs," according to DARPA.

DARPA has unveiled more of its mysterious Manta Ray robotic sub, with impressive new images of the prototype Uncrewed Underwater Vehicle (UUV) undergoing its first sea trials off the coast of ...