Lavas from hotspots - -whether erupting in Hawaii, Samoa or Iceland -- likely originate from a worldwide, uniform reservoir in Earth's mantle, according to an evaluation of volcanic hotspots.

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 ...

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

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 ...

A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, ...

A supermoon is what happens when a full moon coincides with perigee, or when the moon is closest to the Earth, and it looks ...

As for the partial eclipse, NASA said the Earth, moon, and sun line up to produce a solar or lunar eclipse anywhere from four ...

The Harvest Moon, the traditional name given to the full moon closest to the autumnal equinox, which provides extra light for ...

Fervo Energy is pioneering a new geothermal technology in southwest Utah that will produce 400mw of power for surrounding ...

The Federal Aviation Administration charged on Tuesday that SpaceX failed to comply with two of its regulations during two ...

Stargazers are being urged to watch a "rare spectacle of nature" as a partial lunar eclipse of a Super Moon will be visible across Ireland.