A new study finds that Earth’s climate flipped between chaotic and calm states during the Late Paleozoic, 360 to 250 million years ago.
During a roughly 50-million-year lull in tectonic activity, orbital rhythms steadied temperature and…
A new study finds that Earth’s climate flipped between chaotic and calm states during the Late Paleozoic, 360 to 250 million years ago.
During a roughly 50-million-year lull in tectonic activity, orbital rhythms steadied temperature and…