Search results for remote controlled submarine

Political science Feb 21, 2024

Australia wants navy boats with lots of weapons, but no crew. Will they run afoul of international law?

The Australian Navy is set to be transformed. On top of existing plans for nuclear submarines, the government yesterday announced a scheme for an "enhanced lethality surface combatant fleet" including six new "optionally ...

Archaeology Sep 30, 2023

Video provides first clear views of WWII aircraft carriers lost in the pivotal Battle of Midway

Footage from deep in the Pacific Ocean has given the first detailed look at three World War II aircraft carriers that sank in the pivotal Battle of Midway and could help solve mysteries about the days-long barrage that marked ...

Earth Sciences Aug 3, 2023

Research reveals Hawai'i's undersea volcano, Kama'ehu, erupted five times in past 150 years

Kamaʻehuakanaloa (formerly Lōʻihi Seamount), a submarine Hawaiian volcano located about 20 miles off the south coast of the Big Island of Hawai'i, has erupted at least five times in the last 150 years, according to new ...

Plants & Animals Nov 26, 2022

Scientists discover five new species of black corals thousands of feet underwater near the Great Barrier Reef

Using a remote-controlled submarine, my colleagues and I discovered five new species of black corals living as deep as 2,500 feet (760 meters) below the surface in the Great Barrier Reef and Coral Sea off the coast of Australia.

Political science Jul 25, 2022

'Narco-drones' are the newest form of drug trafficking. Our laws aren't yet ready to combat them

This month, Spanish police authorities seized autonomous underwater vehicles, each capable of transporting around 200 kilograms of drugs. It's not the first time police authorities have caught an uncrewed vessel carrying ...

Environment Oct 8, 2021

Orange County oil spill leaves many clues, dead ends and mysteries, but few answers

Nearly a week after a 13-inch tear in an undersea pipeline resulted in a massive oil spill off the Southern California coast, the clues keep piling up, but the mystery of what caused the rupture and who is ultimately responsible ...

Environment Oct 7, 2021

Coast Guard investigates cargo ship that was in the area of massive Orange County oil spill

The U.S. Coast Guard investigated a vessel in Oakland on Wednesday as part of its probe into whether a ship's anchor punctured an oil pipeline off the coast of Orange County and spilled 144,000 gallons of crude.

Environment Oct 6, 2021

How a coast crowded with ships, port gridlock and an anchor may have caused Orange County oil spill

In a year that has set records for the number of ships coming and going through the ports of Los Angeles and Long Beach, Friday was not unusual. Winds were light, and the steady movement of traffic at sea was routine.

Earth Sciences Jul 15, 2021

Building a detailed seafloor map to reveal the ocean's unknowns

Marine scientists often feel like they're fumbling in the dark. The global ocean covers about 71 percent of our planet and is central to life as it exists on Earth. But only about 20 percent of the seafloor has been directly ...

Other May 5, 2021

200 years: Remote St. Helena island marks Napoleon's death

Getting to the remote South Atlantic island where Napoleon died 200 years ago got even harder during the coronavirus pandemic.

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