“Too much of the world, it seems, has come under human influence during a time when we’re not very good at working out how to ...

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

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

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

“Over millions of years, material from this ring gradually fell to Earth, creating the spike in meteorite impacts observed in ...

Earth may have sported a Saturn-like ring system 466 million years ago, after it captured and wrecked a passing asteroid, a new study suggests. The debris ring, which likely lasted tens of millions of ...

The event is part of CSTEP’s eARTh initiative, which was launched in 2023 to mobilise art as a tool for climate action. It ...

An asteroid is headed towards Earth. It's not going to hit us, but it is going to hang out for a couple of months. A recently ...

Researchers have found a chemical 'chameleon' that could improve the process used to purify rare-earth metals used in clean energy, medical and national security applications.

A directory and analysis of the open source ecosystem in the areas of climate change, sustainable energy, biodiversity and natural resources.