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Earth Sciences Sep 5, 2026

Ocean indicators NOAA scientists are tracking for El Niño's arrival on the West Coast

Has El Niño reached the West Coast? You might think it has. After all, the ocean off Southern and Central California is unusually warm. But that warmth is from a recent marine heat wave that predates the current El Niño. ...

Earth Sciences Sep 5, 2026

New method predicts where massive earthquakes will strike

UC Riverside scientists have developed a way to identify where Earth's biggest earthquakes are most likely to occur, offering a powerful new tool for improving disaster preparation in some of the most dangerous seismic regions.

Earth Sciences Sep 4, 2026

Researchers tune into Arctic under-ice sounds and test through-ice communication

Beneath the Arctic Ocean is an orchestra featuring natural and human composers, from cracking sea ice and whistling beluga whales to humming shipping-vessel engines. Researchers from MIT Lincoln Laboratory heard some of this ...

Environment Sep 4, 2026

Why some Alaskan rock glaciers race downhill while their neighbors barely move

Two massive rock glaciers are creeping down mountain valleys in Alaska's Wrangell–St. Elias National Park. They sit only a few miles apart and formed under the same sky. One moves more than 5 feet (1.5 meters) a year. The ...

Environment Sep 4, 2026

As global heating heads to 1.8°C, is it time to consider the 'Voldemort' of climate policy?

The world is set to miss the 1.5°C global warming target, and plans are underway for U.N. climate talks in the Pacific and Turkey.

Environment Sep 4, 2026

Record European fires burn over 500,000 hectares during summer

A record-breaking summer that saw more than 1,000 wildfires has torched some 540,000 hectares (1.3 million acres) of land across the European Union since mid-June, according to official data—an area more than twice the size ...

Space Exploration Sep 4, 2026

Rescue satellite gets close to NASA's doomed telescope, even if it can't save it

A private spacecraft that was supposed to provide a lifeline to NASA's Swift Observatory managed to get close to the sinking telescope and even snap photos two weeks after the rescue was abandoned.

Environment Sep 3, 2026

Satellites spot forest stress two years before bark beetle die-offs become apparent

Satellite measurements detected declining photosynthetic activity in Western U.S. forests two years before bark beetle mortality appeared in aerial detection surveys, according to new University of Utah-led research.

Plants & Animals Sep 3, 2026

Satellite images show how penguins' diets are changing in response to Antarctic climate change

The color of penguin poop, as seen from space, is offering a new window into how Antarctica's ecology and environment are changing over time.

Earth Sciences Sep 3, 2026

Permafrost melt could cost $261 billion in infrastructure damages, study suggests

A new study provides insight into the economic impact of melting permafrost on Arctic communities. Permafrost is ground that permanently remains below freezing for at least two consecutive years. Permafrost covers about 24% ...

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