Marie Tharp’s maps of the Atlantic Ocean floor did more than just reveal ... changed how we understand our planet. Today, ...

New high-resolution satellite map reveals nearly 100,000 unknown ocean mountains, or seamounts, boosting climate and maritime ...

In the waters off New England, one of Earth's rarest mammals swims slowly, mouth agape. The North Atlantic right whale ...

This North Atlantic right whale, named "Bowtie," was spotted feeding in southern Maine waters in January 2025. A new ...