Giant manta rays can grow up to nine meters (30 feet) long with a disk size of seven meters (23 feet) across and weigh up to ...

Adults can reach 30 feet long and weigh over 4,400 pounds, but coastal areas offer the young fish space to grow.

It was back in April of this year when we took a close-up look at something called the Manta Ray, a DARPA project meant to come up with an underwater drone capable of going places and doing things ...

Add Yahoo as a preferred source to see more of our stories on Google. Okinawa is one of Japan's best-known manta ray habitats, but researchers say basic questions remain about how the animals move, ...

Northrop Grumman has revealed more details on its robotic Manta Ray submersible in some new videos. These include a 4K 360° tour of the first test dive and a rundown on the project with images from ...

Manta ray populations are thriving in Indonesia’s Raja Ampat archipelago, a new population assessment shows, highlighting the importance of marine protected areas to the species’ conservation. The ...

Earlier this summer, a viral video ignited a wave of outrage across Florida: Five men capture and hoist a live giant manta ray from the waters offshore Panama City Beach and onto their boat. Almost ...

The escalating rivalry in underwater drone technology between the US and China is driving investment and fostering innovation, exemplified by the Manta Ray underwater drone. Source: DARPA Northrop ...

For more than four years, marine biologist Madalena Pereira Cabral has been dedicated to investigating and understanding the movements of giant manta rays (Mobula birostris) in Revillagigedo National ...

Okinawa is one of Japan’s best-known manta ray habitats, but researchers say basic questions remain about how the animals move, where they feed and how they may be affected by warming seas, coral reef ...