The Arctic is experiencing a 3,000-year high for wildfires. Acting as the “Earth’s early warning system,” what happens there ...

As the Arctic warms at an unprecedented rate, frozen soils that have remained locked in ice for most of the year are now ...

Arctic sea ice hit its second straight record-low winter peak in 2026, driven by unusually warm conditions in key regions.

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. The last nine years have been the ...

As the Arctic warms, its mighty rivers are changing in ways that could have vast consequences – not only for the Arctic region but for the world. Rivers represent the land branch of the earth’s ...

Frozen Arctic soil is not silent. When it thaws, microbes wake up in stages, release carbon, and even hunt each other.

An influx of silver liquid might be in our future. The Arctic has kept centuries of mercury deposits locked away, but global warming is threatening to release that stock into the environment. Mercury ...

NOAA scientists have documented profound change in the frozen north as U.S. government science itself faces an uncertain future. Arctic cotton grass grows in marshy terrain near the Ilulissat Icefjord ...

Triple climate threat: Record Arctic wildfires, Greenland methane release, and a possible record super El Niño are occurring together. Why it matters: These events could reinforce each other, ...

What happens in the Arctic does not stay in the Arctic. It is already reshaping global security, energy systems, and the ...