Are you starting to plan your Maui vacation and want some ideas of Maui tours and activities worth adding to your itinerary?

7Artisans has launched a new series of autofocus lenses for APS-C cameras. The 'Lite' lineup, which is currently only listed ...

He went diving expecting a few coins instead, he surfaced with enough tech to open a secondhand shop. 28 iPhones, 24 rings, 7 ...

Underwater autonomous vessels and robots could play a substantial role in defense operations, but submersibles have historically had trouble communicating across large distances unless they rose to ...

In 1995, divers first noticed a group of bizarre sandy "crop circles" on the seabed around Amami Oshima Island, southwest ...

Inside an Explorer reporter's long journey learning to scuba dive, to visit one of Lake Champlain's 300+ underwater ...

As it tried to demonstrate its continuing ability to fight, Ukraine said it had used drones to inflict serious damage on a Russian Kilo-class submarine at a Black Sea port. By Maria Varenikova ...

The Smithsonian Environmental Research Center turned 60 this year. We're celebrating with six of our favorite stories since ...

If sea levels rose by 10 feet, California's coastline would be considerably impacted, a projection map by the National Oceanic and Atmospheric Administration (NOAA) shows. Loftis said that the ...

Ukraine’s domestic security service, the SBU, said Monday that it had carried out an attack on a Russian submarine in the Black Sea port of Novorossiysk, causing critical damage to the vessel and ...

Ukraine says underwater drone strike is historic first Russia denies attack caused any damage Attack hits Kilo-class, missile-carrying submarine Vessel was in Russia's Novorossiysk port in Black Sea ...

Major cities in New York, including New York City, would be flooded with water if sea levels rose by 10 feet, according to a projection map by the National Oceanic and Atmospheric Administration (NOAA ...