Precise underwater navigation is critical for autonomous and remotely operated deep-sea vehicles, yet variations in seawater ...

This post has been updated with additional details of Bunker Hill’s freedom of navigation operation. Guided-missile cruiser USS Bunker Hill (CG-52) conducted a freedom of navigation operation through ...

Australian and British vessels this week conducted a freedom of navigation operation in the disputed South China Sea, in an attempt to push back against China’s expansive claims over the vital ...

MOSCOW, March 24. /TASS/. The discussions in Riyadh will focus primarily on the security of navigation in the Black Sea, Russian Presidential Spokesman Dmitry Peskov told reporters. "We proceed from ...

Shipping operators accounting for more than 70% of global traffic have paused transits through the Red Sea on security grounds. Guy Anderson assesses the economic implications for Egypt, Israel, and ...

Since the time of Charles Darwin, scientists have marvelled at sea turtles' impressive ability to make their way -- often over thousands of kilometers -- through the open ocean and back to the very ...