Scientists have discovered amber fragments in Antarctica, revealing that the now-frozen continent was once a thriving rainforest during the mid-Cretaceous period. The amber, dating back 90 million ...
This Antarctic amber discovery peels back the icy layer shrouding the continent’s history, and reveals an ancient habitat that was warm and moist enough to host coniferous trees capable of producing ...
Artist's impression of Antarctica during the mid-Cretaceous. (Alfred-Wegener-Institut/James McKay/CC-BY-4.0) The unearthing of amber in Antarctica pulls back the continent's current icy exterior to ...
(Klages et al., Antarctic Research, 2024) The amber was probably preserved and fossilized because high water levels quickly covered the tree resin, protecting it from ultraviolet radiation and ...