crawfish underwater stock videos & royalty-free footage Green crab or Shore crab (Carcinus maenas) runs along a sandy bottom and stops in front of a rock covered with mussels. Symbiosis of Harlequin ...

We asked, and you told us. These are the three best hotspots—according to our readers—to dive if your top priority is ...

trimma okinawae stock videos & royalty-free footage Breeding Marbled goby (Pomatoschistus marmoratus): the male guarding the nest, threatens opponents with wide open mouth and shaking its body, ...

This weekend-long competition brought over 150 divers together to get the winning shot. Here are some of the best submissions ...

There are fish in every shade imaginable, gliding gelatinous jellyfish, mesmerising plants, and colourful coral, and even ...

pMavlink is a translation layer between MOOS and PX4 software which is used in conjunction with iPX4 to handle Mavlink data streams.

"Based on our open-source research in the internet... HY-119 refers to a Chinese underwater navigation and communication system," Dizon said. "It has an antenna and an eye that can be used for ...

Over the years I've used dozens of these cameras, and own a bunch of them myself. I take an OM Tough or Pentax WG camera with me in the glovebox of my car or in the bottom of my kit bag, because I ...

William Chadwick of Oregon State University once referred to a 2015 eruption forecast as their “best forecasting success.” Axial Seamount rises from the Juan de Fuca Ridge, an underwater mountain ...

Fishermen in the Philippines have made an unexpected catch: a suspected Chinese underwater spy drone. The discovery has raised concerns about China’s surveillance activities in the disputed South ...

And while the tallest waterfall on land is Angel Falls in Venezuela, which stands at 3,212 feet tall, the tallest waterfall in the world is actually underwater. The Denmark Strait Cataract An ...