A La Niña winter just started, but it isn't expected to last long. National forecasters are already looking ahead to the spring season.

With fires burning in southern California and no rain in sight for the fire zone, forecasters are keeping a close eye on just how much rain we are getting here

As Arctic air blankets the eastern United States, the National Oceanic and Atmospheric Administration has released its latest weather outlook for the last week of January — but will Portland

Its delayed arrival may have been influenced by the world's oceans being much warmer the last few years, said Michelle L'Heureux, head of NOAA's El Nino team ... The Hearst Foundations has awarded Washington State University with a $150,000 grant.

Mother orca Tahlequah has been carrying her dead calf, a daughter, for at least 11 days, according to local news outlets. Tahlequah first made headlines in 2018 after taking a different dead calf on a 'tour of grief,

As the U.S. ban on TikTok takes effect, a weather expert explains the conundrum it creates with risk and science communication.

Some fear the wannabe whale psychiatrist heading for the White House will undo progress on climate action and marine protection.

A mother killer whale whose calf died more than two weeks ago has recently been spotted still carrying the newborn's carcass in waters off Victoria.

A La Niña winter just started, but it isn't expected to last long. National forecasters are already looking ahead to the spring season.

Earth’s magnetic north is not static. Like an anchorless buoy pushed by ocean waves, the magnetic field is constantly on the move as liquid iron sloshes around in the planet’s outer core.

As the female orca known as Tahlequah once again carries the body of a dead calf through waters near Vancouver Island, for the second time in seven years, researcher Barbara J. King says there's no mistaking the nature of the phenomenon.

Oregon’s timber industry worked for decades to clear-cut and replant forests, turning vast swaths of the state into tree plantations and wood into a crop. Conservationists protested disappearing old-growth forests and found leverage in the Endangered Species Act.