This 2023 astronaut photo shows three glaciers merging into a single massive ice mass in the Karakoram mountains. The stripy ...

Some of Earth's largest climate systems may collapse not with a bang, but with a whimper. Surprisingly, experiments with ...

Two days this summer have been unusually short, with the shortest expected on Aug. 5, leading global timekeepers to consider ...

For years, NASA has monitored a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the ...

In 2023, the world’s oceans experienced the most intense and widespread marine heatwaves ever recorded, with some events ...

A bold new theory reimagines the NAA as a "Rayleigh–Taylor instability"—a geological term for when heavy, cold rock begins to ...

Between 1925 to 2016, the frequency of marine heatwaves has increased on average by 34% and the length of each heatwave had ...

Scientists studying a puzzling hot zone beneath America, called the North Atlantic Anomaly, have proposed a mantle wave ...

The most intense warming, which occurred in the North Atlantic, tropical Pacific, South Pacific and North Pacific, accounted ...

The impacts ripple into human systems — reducing fishery yields, straining aquaculture and affecting industries that rely on stable ocean conditions.

"Marine heatwaves surged to record-breaking levels in 2023, disrupting ecosystems and fisheries across 96% of the ocean.