A blob menacing Hawaii is now visible from space. A massive heatwave in the Pacific Ocean is killing off coral. Satellites are capturing the destruction so that scientists can learn how to rebuild the reefs.

As the people of Kauai continue to recover from a devastating storm, some scientists are warning that this was something new: the first major storm in Hawaii linked to climate change.

The total amount of rain, measured in feet, soared to historic levels: Over four feet or 52.02 inches were measured on Mountain View, about 15 miles southwest of Hilo.

The fast-warming Sea of Okhotsk, wedged between Russia and Japan, is a cautionary tale of the far-reaching consequences when climate dominoes begin to fall.

It already has caused coral bleaching in Hawaii and may be tied to strandings of marine mammals along the California coast.

If you're wondering why British Columbia experienced such a mild winter and early spring, you could maybe blame it on a mysterious "blob" of warm water in the Pacific Ocean.

A new marine heat wave spreading across a portion of the Pacific Ocean off the coast of British Columbia resembles the infamous "blob" that disrupted marine life five years ago. 

In 2014, a warm water system — known as the Blob — wreaked havoc in the waters of the Gulf of Alaska. The relationship between extreme weather events and climate change is complicated. But scientists are getting closer to figuring out how the two are linked.

Warm water threatens marine habitats off the coast of BC