A warm blob of water in the North Atlantic is an ominous sign that a system of currents that regulate the planet's climate could be weakening.

Together, surface and deepwater currents form the “global conveyor belt,” which circulates seawater over a 1,000-year journey ...

Potential funding cuts for NOAA and its research partners threaten irreparable harm not only to climate research but to American safety, competitiveness, and national security.

A giant hole has appeared in the sea ice of Antarctica and it's as big as Switzerland. The sea in Antarctica usually freezes ...

The next chance of rain will come this weekend as New Jersey firefighters continue to battle a growing wildfire.

Bleached coral dies when exposed to heat stress for too long, threatening the bountiful marine ecosystem that depends on it ...

The world is experiencing the most intense global coral bleaching event on record, with 84 percent of reefs experiencing heat stress from warming oceans ...

The world's rainbow reefs have gone ghostly white in seas around the globe due to record heat in the oceans, the ...

An unprecedented coral bleaching crisis is gripping the planet, with approximately 84 percent of the world's coral reefs now ...

An unprecedented coral bleaching episode has spread to 84 percent of the world's reefs in an unfolding human-caused crisis ...

On Wednesday (April 23), the International Coral Initiative announced that the world is experiencing the most severe coral ...

A large amount of sargassum has been measured in offshore waters east of Florida. Will the seaweed reach Palm Beach County beaches?