Libby Jewett founded the U.S. ocean acidification program and had begun work on offshore wind energy. But she joined the past ...

An Argo ocean float was lost in the Antarctic for months under the Denman and Shackleton ice shelves, and it returned with ...

Officials warn that if regional Integrated Ocean Observing System readings go dark, coastal forecasts will become less precise, endangering commercial fishermen, cargo ships and coastal communities.

Water levels at California's largest reservoir have surged by more than 35 feet since mid-December.

A cold front associated with a 992 millibar surface low near Cape Mendocino will move through the Central Coast on Saturday ...

Even if unusual recent global warmth can be mostly attributed to a combination of El Niño, falling SO2 emissions, the Hunga ...

National Weather Service (NWS) meteorologists issued a flood warning in Sacramento, California, on Tuesday morning as the ...

Historical trend graphs indicate the Great Lakes normally experience a steady climb in ice coverage through January, ...

It is with a heavy heart that I announce that NASA Earth Science Communications has directed The Earth Observer to conduct an ...

After just a few months, the world's La Niña pattern appears to be on the decline, but its demise will not result in any changes to the winter forecast. According to NOAA’s latest El Niño–Southern ...