After suspecting the presence of a series of underwater volcanoes near the Cook Islands, researchers have now mapped out the ...

Newsweek's weekly update maps the locations of 11 aircraft carriers in the Indo-Pacific region as of March 28.

NBC Bay Area's SkyRanger helicopter captured several dolphins gliding through the sparkling waters of the Pacific Ocean on Friday morning. The helicopter found the twirling pod of dolphins while ...

A 2014 satellite image captured a rare glimpse of a massive, eerily circular ring of clouds that formed slap-bang in the ...

Preliminary reports from the U.S. Tsunami Warning System said tsunami waves were possible for coastlines within about 190 miles of the earthquake’s epicenter, including those on Tonga. The system ...

NPL and MSL in New Zealand successfully detected a multitude of earthquakes in the Pacific Ocean using a pioneering detection technique. The team are performing ultra-sensitive optical ...

Researchers uncover a possible active underwater volcano chain near the Cook Islands, hinting at fresh geological activity.

A strong, 6.9-magnitude earthquake struck in the Solomon Sea on Saturday, according to the United States Geological Survey. A ...

Scientists map ocean currents to trap floating trash and plastic debris, improving cleanup efforts of the Great Pacific ...

The islands of the Pacific Ocean are on the frontline of climate change. Sea level rise will eventually erase some from the map and make many more uninhabitable. Tom Heap and Helen Czerski hear from ...