A new study offers the most detailed glimpse yet into how Earth's surface temperature has changed over the past 485 million years. The data show that Earth has been and can be warmer than today -- but ...

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

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

Researchers show the average surface temperature on our planet has shifted between 51.8 to 96.8 degrees Fahrenheit ...

An effort to understand Earth’s past climates uncovered a history of wild temperature shifts and offered a warning on the ...

Some of the most dramatic climatic events in our planet's history are "Snowball Earth" events that happened hundreds of ...

The world map we see today has grown through the efforts of many explorers who have charted new boundaries, continually ...

Earth may have had a Saturn-like ring system long ago, created from the debris of a passing asteroid that our planet tore ...

These are the partsof the earth that are close to the Equator ... all the different weather patterns around the world This ...

Postdoctoral scholars across the United States are gearing up to celebrate the 15th annual National Postdoc Appreciation Week ...

Martin County Sheriff Will Snyder provided the latest details on the investigation into the second assassination attempt ...