Beneath the Mid-Atlantic Ridge, an ancient underwater city has been quietly thriving for at least 120,000 years—but it may ...

I recently participated in a three-week-long, National Science Foundation-funded research cruise to the Mariana Trench. Our ...

Close to the summit of an underwater mountain west of the Mid-Atlantic Ridge, a jagged landscape of towers rises from the ...

The deepest regions of Earth's oceans, known as the abyssal and hadal zones, lie at least as far under the water's surface as ...