Oceanic ecosystems are increasingly threatened by global warming, which causes coral bleaching, species migration and, ...
Europa’s Ice May Be Sliding Into Its Ocean in a Way Scientists Didn’t Expect ...
A new study suggests that some of the world’s oxygen-deprived oceans could eventually regain higher oxygen levels in the centuries ahead, even as the planet continues to warm.
The last ice age did not shut down Atlantic ocean currents, and that discovery may help explain future climate risks.
Earth's ocean absorbs carbon dioxide from the atmosphere, helping to temper the impact of climate change but increasing ocean ...
Sharks are often imagined as massive, powerful predators cruising through open water, but not all sharks are great ...
About 700 million years ago, Earth was entombed in a veneer of ice hundreds of feet thick—a frozen state scientists refer to ...
When most of us look out at the ocean, we see a mostly flat blue surface stretching to the horizon. It’s easy to imagine the sea beneath as calm and largely static – a massive, still abyss far removed ...
Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests.