Researchers in a submersible could hardly believe their eyes, or their luck, when they saw a clearly active eruption along an ...

But seafaring nations may be entering a new era Last week, the Trump administration responded definitively with a new ...

Researchers diving in a submersible in the eastern Pacific realized that the landscape they had studied the day before had ...

Huge underwater volcano situated off US coast could erupt 'any day now', scientists warn - The Axial Seamount is the most ...