They hesitated at first, but the fishermen jumped into the water after realizing how calm the tiger sharks were, said Chelsea ...

Coral bleaching isn’t just an ocean crisis. Here’s how the global event endangers food security, local jobs—and the land ...

How a professional ship-sinker is about to turn a famous ocean liner into the world’s largest artificial reef The SS United ...

An underwater volcano near Tonga revealed how sediment spreads, disrupts marine life, and raises questions about deep-sea ...