Sheer drama. That's what the Great Sand Dunes are. Starkly beautiful desert dunes set against a backdrop of pretty, snow-capped mountains—not something you'll usually see in any popular places you'll ...

California's entire coastline was at risk for dangerous conditions, prompting experts to advise people to stay out of the ...

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

The international all-civilian Fram2 crew is the first in space history to fly to orbit with no licensed pilot or trained ...

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

In a worst-case tsunami, parts of Alameda, Oakland and Berkeley could be flooded up to an 18-foot elevation, California officials said in new study.

The risk of flooding from a major tsunami may be greater than many realized along Monterey County's coastline, California officials said in new study.

Tucked away in the coastal town of Castroville sits a culinary treasure that has Californians setting their GPS coordinates ...

The risk of flooding from a major tsunami may be greater than many realized along California’s coastline, state officials ...

“The SWOT satellite was a huge jump in our ability to map the seafloor,” said David Sandwell, a geophysicist at Scripps Institution of Oceanography in La Jolla, California. He’s used satellite data to ...

With some of the largest Exclusive Economic Zones in the world, Pacific Island states are leveraging legal frameworks to advance ocean justice. This approach aims to ensure that historically ...

More communities than previously thought could be impacted by a tsunami resulting from a large earthquake off the California ...