New research revealing that ancient Africa's climate was unexpectedly rainy, challenging previous theories about human ...

Learn why the idea of an ancient African drying period is now being challenged and what this means for the story of the first ...

The buildup of carbon dioxide and other GHGs in the atmosphere has elevated global temperatures to perilously high levels.

This dated age suggests that the ice sheet expansion predated the MIS M2 cooling event and possibly coincided with the early Pliocene global glaciation (ca. 4.9–4.8 Ma).

Before we put ourselves on a clear path to overshooting the maximum global heating target we set for ourselves, a different epoch, the Pliocene (which took over from the Miocene and ended just 2.4 ...

Thus, the mid-Pliocene is regarded as a potential analog for the future. However, what the mid-Pliocene epoch can teach us about future seasonal march of East Asian summer monsoon rainband remains ...

The landforms and ecosystems of the site have been preserved since the Pliocene epoch and present an outstanding example of ongoing biological and ecological evolutionary processes. The site also ...

Approximately 3 million years ago, during the Pliocene epoch, atmospheric carbon dioxide levels were similar to today. Global temperatures averaged about 2 to 3 degrees Celsius above pre ...

During that epoch was the period of time known as the Stone Age, and just after the Pliocene was when the earliest sign of the genus Homo appears, which is the genus modern humans are in.

This species, however, only had tusks, and likely thrived during the early Pliocene epoch about 4.9 million years ago.

In fact, atmospheric levels of carbon dioxide are similar to where they were during the mid-Pliocene epoch, about 4.3 million years ago, NOAA said. At that time, of course, all the carbon dioxide ...

Researchers have created a map of oceanic 'dead zones' that existed during the Pliocene epoch, when the Earth's climate was two to three degrees warmer than it is now. The work could provide a ...