A recent deep-sea expedition into the Tonga Trench in the Pacific Ocean led to an astonishing discovery: a massive Pacific ...

Track Santa's live location this Christmas Eve with NORAD and Google from his start at the International Date Line in the ...

Trying to predict the scale and location of future dead zones, scientists have looked to the past for historical clues. Today’s largest open ocean dead zone, located in the eastern Pacific Ocean, ...

China sent all of its operational aircraft carriers to sea, while a U.S. "flattop" remained in the Philippine Sea.

Now, scientists have developed a model that tracks and forecasts the location of the watery ... was developed by the ...

USGS says magnitude 7.3 earthquake hits near Vanuatu in the Pacific Ocean.