Morning Overview on MSN

China’s deep-sea mining ships raise concerns about tracking US submarines

China’s growing fleet of ocean surveillance ships, some operating under the banner of deep-sea research and resource ...

5,500 feet deep Norwegian Sea nuclear-submarine leaking radiation: Scientists aren’t panicking

A Cold War-era nuclear submarine located almost 5,500 feet underwater might seem like the start of an environmental ...
ZME Science

A Sunken Soviet Nuclear Sub Is Leaking Radiation into the Norwegian Sea

A high-resolution sonar scan of Komsomolets on the seafloor of the Norwegian Sea, also showing Ægir 6000 during operations ...

A missile launch pad on the seabed? Chinese simulation suggests it’s possible

Researchers put solid rocket engine to the test and find it could ignite and operate reliably under deep-sea pressure at ...
Defense News on MSN

China maps ocean floor as it prepares for submarine warfare with US

Dozens of Chinese research vessels are on a quest to map the sea floor at strategically vital regions of the world's oceans.

China is mapping the ocean floor as it prepares for submarine warfare with the U.S.

Chinese vessels are mapping the sea floor at strategically vital regions of the world's oceans, building detailed knowledge ...

NATO is stepping up its Arctic patrols. A key goal is getting eyes on Russian subs before they can disappear into deep water.

NATO has expanded its footprint in the North Atlantic, partially in response to an increased Russian submarine presence.
Tri-City Herald

‘Mythical’ deep-sea creature — found by a submarine — is new species off Japan

Researchers aboard a deep-sea submarine spotted a new species on a volcanic ledge off the coast of Japan. Chen C, Tsuda M, Ishitani Y (2025) Zoosystematics and Evolution About 300 miles off the coast ...