A powerful 7.3-magnitude earthquake struck off the Mexico-Guatemala coast in the Pacific Ocean on Friday, being felt as far ...

A marine heat wave covering an area eight times the size of the United States could soon fuel serious storms and extreme heat ...

NOAA data shows the Pacific off California just had its warmest June in 177 years. A strengthening El Niño, deadly European ...

A massive heat wave in the Pacific Ocean coupled with a strong El Nino could spell trouble for extreme weather in the U.S. and also elevate sea level rise.

With a series of recent treaties and alliances, Canberra is seeking to prevent Beijing from establishing a military foothold ...

Melting and breaking icebergs in the far-off northeastern Pacific Ocean can weaken a massive current system in the Atlantic ...

Utrecht University PhD candidate Suzanna van de Lagemaat has reconstructed a massive and previously unknown tectonic plate that was once one-quarter the size of the Pacific Ocean. She reconstructed ...

Hundreds of millions of years from now, Earth will look unrecognizable as the globe’s largest ocean vanishes, and researchers say the continent “Amasia” will form from the collision of North America ...

Did you hear about the underwater eruption in the Pacific Ocean? It's making the water fizz like a giant, natural soda! This ...