Astronomers have discovered that "super-Earth" planets may exist on wider orbits than previously thought — and this implies ...

Both China and Australia have rare earth reserves. But 90% of rare earth refining – which makes them usable in technology – ...

Excavations on unpromising mounds in the Iraqi desert revealed Sumer’s earliest city. Surviving relics and a rebuilt temple ...

Narendra Modi vows to punish "terrorists and their backers" after a deadly attack in Indian-administered Kashmir.

China’s halt this month on exports of magnets containing heavy rare earth metals has affected Tesla’s plans to manufacture ...

Beijing’s curbs on rare earth exports, used to make military drones, consumer electronics, electric cars and more, have ...

Earth Day has inspired protests against the Trump administration, and for more clean energy policies, across the US ...

To mark the global holiday focused on a more sustainable future, many Americans have engaged in nationwide protests, as ...

April 22 (UPI) -- Google is celebrating Earth Day with a new Doodle. Each letter of the search engine was replaced with ...

Thousands of events are scheduled across the globe to celebrate Earth Day on Tuesday, April 22. Here's a handful happening in ...

Arborists are hoping to transform vacant land on Detroit’s eastside by planting giant sequoias, the world’s largest trees.

A gigantic dam, our extraction of groundwater, melting ice sheets and rising sea levels are all altering Earth’s spin. The ...