USCGC Polar Star, the service's only heavy icebreaker, at Coast Guard Base Seattle on Nov. 13, 2025. The ship is preparing to ...
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Under Antarctica’s Ice, Scientists Mapped a Vast Network of 300 Hidden Canyons That Could Disrupt Climate and Ocean Worldwide
A new map of Antarctica’s seafloor reveals a vast and previously overlooked network of 332 submarine canyons, some plunging ...
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