Fusulines thrived in cold seas but vanished twice when warming from volcanoes rapidly spiked ocean carbon levels.

Ocean health is moving into a danger zone, with rampant human-caused carbon dioxide emissions having already pushed ocean ...

The ocean needs help – overfishing, pollution and climate change are serious problems. Individuals can take action to help.

Nearly half the citizens of the tiny Pacific Island nation have already applied in a lottery for Australian visas amid an ...

Large sea anchors could be used to drag water under a bold plan to keep the Atlantic Meridional Overturning Circulation ...

Sea turtle life is hard enough on its own, and humans were already making it even harder. Dropping survival odds Seven species of sea turtle crisscross the tropical and temperate oceans.

Most foraminiferan species reside on the seafloor, but paleontologists are particularly interested in planktonic species, which live suspended in open water. Because of their astonishing numbers and ...

The Department of Defense on Monday reversed course, temporarily, on canceling the availability of satellite data that is key ...

She said: "Rising sea temperatures are having a direct impact on marine life in all kinds of ways. Warmer waters can expand the habitat of marine species such as stingrays and jellyfish, allowing them ...

In the Northeastern United States, the Gulf of Maine represents one of the most biologically diverse marine ecosystems on the ...

Science is under attack throughout the world. Meanwhile, there’s substantial scientific evidence that the planetary system is ...

Last week was the summer solstice, the longest day of the year in the northern hemisphere. We had originally planned to share ...