Scientists Uncover Signs of an Ancient Climate “Tipping Point”
An iceberg melts in the Southern Ocean. Credit: Michael Miller Melting permafrost 304 million years ago may have…
Thawing permafrost is affecting fish health – Sciworthy
Temperatures in the Arctic are increasing at a rate 4 times faster than the average global temperature. Scientists…
Earth’s deep memory is thawing with the Arctic permafrost, degrading records of our ancient world
By Duane Froese, Hendrik Poinar, Scott L. Cocker, Tyler J. Murchie July 27, 2026 A hydraulic monitor thaws…
A new permafrost climate model fits a pattern in climate science
For years, international climate targets have been calculated using the assumption that the world’s northern permafrost would act…
World’s longest woolly rhino horn discovered in melting Siberian permafrost
Like modern rhinos, woolly rhinos likely also used their horns as weapons. Notches in the middle of some…