For the world’s smallest sea turtles, life in the ocean is getting pretty noisy. These relatively little turtles (on average ...

The curious minds at What If explore the consequences of all of Earth’s oceans evaporating instantly, revealing the ...

About 700 million years ago, Earth was entombed in a veneer of ice hundreds of feet thick—a frozen state scientists refer to ...

It’s the latest twist in the controversial global race to mine the deep sea for rare-earth elements and other valuable ...

This annual competition brings together photographers and artists from around the world to showcase the beauty and importance ...

Tiny marine plankton that build calcium carbonate shells play an outsized role in regulating Earth’s climate, quietly pulling carbon from the atmosphere and helping lock it away in the deep ocean. New ...

The U.S. military chased an oil tanker from the Caribbean Sea to the Indian Ocean and intercepted it, the Department of ...

Narrow bands of ocean covering just over one-third of the world's seas are responsible for absorbing nearly three-quarters of ...

Video showed armed forces descending down ropes from a helicopter onto the deck.

Pentagon says US will enforce Trump-ordered blockade against South American country even ‘halfway around the world’.

The U.S. military intercepted an oil tanker it said was operating in defiance of President Trump’s quarantine of sanctioned ...

Earth's ocean absorbs carbon dioxide from the atmosphere, helping to temper the impact of climate change but increasing ocean ...