A high school science teacher discovered the first known T. rex trackway in North Dakota’s Hell Creek Formation, offering rare clues about how the dinosaur walked.
Sticky “hairs” on two plant species in the Saxifraga genus led famed British naturalist Charles Darwin to wonder: Could some plants in this genus be carnivorous? He couldn’t prove it then, but more ...
CNN Science meets religion in the centuries-old Vatican Observatory Posted: July 18, 2026 | Last updated: August 20, 2026 CNN’s Christopher Lamb visits the Vatican Observatory, a centuries-old center ...
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