Invisible clouds of sediment created by underwater mining spread for miles, putting ocean floor ecosystems at risk.

These local businesses are developing solutions with both defense and commercial applications, writes nonprofit leader.

Learn more about how Earth’s crust unzipped beneath the Atlantic Ocean, creating a giant underwater canyon.

For more than a century, scientists have known that waves can behave in ways that seem to defy common sense, from freak walls of water in the open ocean to ghostly ripples inside atoms. What has ...

Mass extinction events throughout Earth’s history are characterized as significant disruptions to life on the planet. There have been five major extinction events that have fundamentally changed how ...