A 60-million year old fossil palm leaf from Alaska. A new study by researchers including Isabel Montañez at UC Davis has produced the most accurate chart to date of how Earth's temperature has changed ...
A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth’s surface temperature has changed over the past 485 million years. In a paper ...
New analysis from USA TODAY and the Climate Impact Lab shows that temperatures in Wisconsin are expected to continue to increase several degrees in the next two decades as the state faces the ...