University of Colorado Boulder researchers have contributed to a major global report on conditions in the Arctic, with the 2025 report showing record warmth, record precipitation and thawing ...

Senior Scientist, National Snow and Ice Data Center (NSIDC), Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado Boulder Matthew L. Druckenmiller receives ...

A yearly checkup on the region documents a warmer, rainier Arctic and 200 Alaskan rivers “rusting” as melting tundra leaches minerals from the soil into waterways. By Eric Niiler Reporting from the ...

A new report has found unprecedented temperature rises and significant loss of snow and ice in the Arctic, a region now described as “warming far faster than the rest of the planet”. The annual Arctic ...

The Arctic last season was the hottest it has been in the past 125 years. The extent of sea ice during its usual maximum in March was the lowest in 47 years of satellite recordkeeping. The North ...

The Arctic has experienced its hottest year since records began, a US science agency announced Tuesday, as climate change triggers cascading impacts from melting glaciers and sea ice to greening ...

The Arctic is a dramatically different place than it was 20 years ago, when scientists first began giving it an annual checkup—and its current state is dire. The first Arctic Report Card was released ...

In 2006, when the US National Oceanic and Atmospheric Administration, or NOAA, released the first-ever Arctic Report Card, scientists already knew the top of the world was in trouble. It’s now much ...

Hundreds of Arctic rivers and streams are turning bright red-orange, not from chemical pollution, but from naturally occurring iron spilling from long-frozen ground as temperatures warm. The "rusting ...

Thermal paste. You either think about it a lot, or you just slap some on your CPU and call it a day. Good news to anyone in the former group: Arctic has just launched a new paste, and some suggest ...