‘Not today, Satan': Katy Perry aerial stunt goes awry in S.F.

In news of the future, Google is buying a boatload of fusion energy. The only problem is that its supplier lacks a power ...

Discover Sydney, Australia’s most famous city, in this 3D tour using Google Earth imagery. Explore landmarks like the Sydney ...

From cosmic rays to CT scans, radiation surrounds us but not all exposure is dangerous. Here’s how to separate fact from fear.

Biodiversity continued to decrease in most of the areas we studied, irrespective of population increase or decrease. Only ...

Scientists agreed the rocky outcrops in a remote part of Quebec, Canada, were ancient. But were they really Earth’s oldest? New research suggests they are.

Earth’s oldest rocks may be at least 4.16 billion years old An unconventional dating method aims to settle a dispute over the age of some Canadian rocks ...

Researchers have published a study that outlines the discovery of three new types of minerals never before catalogued on Earth.

Beneath the rugged desert terrain of a remote West Texas ranch, state officials have confirmed the presence of rare earth minerals—critical components in everything from smartphones to missile ...

Real world measurements of how much extra heat the Earth is trapping are well beyond most climate models. That’s a real problem.

BEIJING—China on Friday pledged to approve export applications for rare earths to the U.S., potentially easing a major irritant in the countries’ trade negotiations that has also become a ...