Northrop Grumman's massive Manta Ray underwater test bed completed at-sea trials this year, validating its ability to operate below the waves and with minimal human contact. In a photo first ...

A Manta Ray underwater drone prototype was spotted... Summary – The U.S. Navy’s Best Warships are Almost all Submarines: The United States Navy, despite its storied history, faces modern ...

Discover how South Africa's unique manta ray populations are not only vital for ocean health, but also hold the potential to ...

These creatures have now inspired human innovations that take soft robots ... just like an actual manta ray. Another research team at MIT used the gills of these creatures, which filter for ...

Dubbed "Manta Ray," the drone is modeled after filter-feeding ... payloaded missions without needing on-board human support and maintenance. Once deployed, the drone could also save energy by ...

Operated in collaboration with the Manta Trust, this annual festival provides an opportunity to swim alongside one of the ...

The largest ray in the world (up to 8m wide!), the giant manta is a graceful and gentle creature. They can make migrations across the oceans, finding their way by following topographical maps ...