Predicting the intensity of each winter ahead of time can be a challenge, but this sign is causing many residents of colder ...

Scientists have discovered a previously undetected water mass in the middle of the Atlantic Ocean: a gigantic body of water stretching across the Atlantic from the tip of Brazil to the Gulf of Guinea, ...

Spring has sprung, temperatures have started to rise, and people are clamoring to make it to the beach to enjoy some sun. Some travelers prefer to go south, enjoying the many small beach towns ...

El Niño is in full swing and will likely remain "strong" this winter, but its effect on weather patterns in the U.S. depends on the behavior of an unusually warm blob in the western Pacific, experts ...

A record-breaking and astonishingly expansive marine heat wave is underway in the Pacific Ocean, stretching about 5,000 miles from the water around Japan to the West Coast of the United States. The ...

SAN FRANCISCO (KGO) -- You may spot a sea creature never seen before in the waters off Northern California during your next day at the beach. Marine scientists say animal species common in warmer ...