REEs such as niobium, tantalum and ytterbium have been discovered in igneous rock layers – similar to the discovery (and ...

Greenland is in a remote location, but that doesn't mean it's inconsequential. Greenland is home to valuable resources and energy sources.

Fossilized bones and teeth dating to 773,000 years ago are providing a deeper understanding of the emergence of Homo sapiens.

The world feels ordinary until a single detail shifts your perspective. A quiet fact can linger in your thoughts, reshaping ...