Rare fossils found along the Colorado River 'give us a fuller picture of what life was like during the Cambrian period,' says ...

On a geological tour of this ancient part of the Kingdom of Saudi Arabia, Nicola Chilton learns about the wondrous landscape ...

Dec. 24, 2025 The search for life on Earth is speeding up, not slowing down. Scientists are now identifying more than 16,000 new species each year, revealing far more biodiversity than expected across ...