Tons of sargassum seaweed have washed up on the Texas coast, bringing plenty with it, like creepy dolls and sea turtles.

Senate Bill 1717 would require the name of the Gulf of Mexico to be changed in every official reference made by a state ...

Lorayne Meltzer has lived along the Gulf of California for 30 years. As an ecologist and director of a binational field ...

Drone video taken on Wednesday showed clumps of seaweed covering parts of South Florida’s shoreline. A significant easterly ...

A $56 million grant to train emergency responders and supply them with the overdose reversal spray, plus other programs that ...

This year, the Arctic ice peak was the lowest it's been in more than 40 years. Experts uncover chilling new signs of collapse ...

A treaty to protect the high seas will not come to life by the time the UN Oceans Conference opens in June, but persistence ...