Learn more about how genetic research reveals the Norwegian lemming only split from its Siberian cousin 35,000 years ago.

The Raiders running back didn't hold back in going in his former team after the Dolphins traded away two recent Pro Bowl ...

They're in the headlines every week—critical minerals like lithium, cobalt, nickel, graphite and the rare earth elements ...

Anaerobic bacteria were among the first life forms on Earth and existed at a time when there was no oxygen in the atmosphere.

Beijing is selling clean energy to the world, Washington is pushing oil and gas. Both are driven by national security.

Strata: Stories from Deep Time’ explores the origins of the air we breathe and untangles some of our planet’s oldest stories.

Space exploration expands our knowledge of the cosmos, from planetary geology to the potential for life elsewhere ...