Forecasters are closely watching sunspot region 4114, which remains Earth-facing and shows signs of magnetic instability.

The Pacific Ocean is by far the world's largest ocean, more than five times wider than our moon. But why is the Pacific so ...

Noise pollution from deep-sea mining carries an invisible risk for sea life, warn researchers, urging greater transparency ...

The Chinese military has claimed that the ICBM test launch was a routine arrangement in its annual training plan.

An alarming new federal report released Wednesday indicates that the number of gray whales in the Pacific Ocean has dropped ...

The United Nations Ocean Conference, held June 9-13 in Nice, France, saw some progress on better protecting the hundreds of ...

Living in a U.S. coastal county bordered by ocean waters with very high concentrations of microplastics may increase the risk ...

There's a new development when it comes to protecting part of the Pacific Ocean. French Polynesia's president has announced ...

According to spaceweather.com, the sunspot region 4114 released multiple flares within 24 hours, but they were in the M-class ...

More than 20 new marine protected areas in coastal waters were announced at the third U.N. ocean conference this week.

Hurricane Erick strengthened into a Category 2 hurricane on Wednesday afternoon as it churns in the Pacific Ocean near ...

The U.S. National Hurricane Center says Tropical Storm Erick has formed in the Pacific Ocean near southern Mexico.