At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...

A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth's ...

Researchers created a curve of global mean surface temperature throughout deep time, providing context for understanding ...

The Luzerne County Government Study Commission heard from one of the members of the previous study commission — which ...

"It is like trying to visualize the picture of a 1,000-piece jigsaw puzzle, when you only have a handful of pieces," Judd said. To produce a temperature curve across deep time, Wing, Huber and their ...

A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth’s ...