You may know sargassum as the stinky algae that periodically washes ashore, but it's been an important breeding habitat for ...

Ocean temperatures warmed by human-caused climate change fed the intense rainfall that triggered deadly floods and landslides ...

The president calls the vessel the "largest one ever seized" as the Attorney General links it to a terrorist financing network.

These unique adventures on the high seas aren’t heavily promoted and tend to attract fewer and more experienced travelers.

Ocean temperatures warmed by human-caused climate change fed the intense rainfall that triggered deadly floods and landslides ...

This deep-sea miner is trading under $10. Could it become a future supplier of battery metals, or is it a bust?

But they spared civilian boats, even those carrying Russian oil from Russian ports to finance the Russian war on Ukraine.

Researchers have uncovered surprising evidence that the deep ocean’s carbon-fixing engine works very differently than long ...

The Metals Company wants to be the first firm to commercially mine the seafloor. The study it funded suggests that mining ...

Today, the Arabian Gulf is home to manatee-like marine mammals called dugongs that shape the seafloor as they graze on ...