Rivers began pumping weathered material into the sea about a billion years after Earth formed, suggesting continents may have gotten an early start.

Marine heat waves are causing record-breaking ocean temperatures that kill animals and impact ocean-based industries.

Understanding the Enigma of El Niño El Niño is a fascinating climate phenomenon that impacts weather and ecosystems worldwide ...

Sharks and rays have populated the world's oceans for around 450 million years, but more than a third of the species living today are severely threatened by overfishing and the loss of their habitat.

A new study adds another layer to the ongoing scientific debate over the fate of the Atlantic Meridional Overturning Circulation (AMOC), a critical ocean current system that regulates global climate.