Ammonites Survived Asteroid That Killed Dinosaurs
New fossil evidence shows ammonites, iconic spiral-shelled creatures, survived the Chicxulub asteroid impact by up to 200,000 years, challenging long-held extinction beliefs. Discover the full story.
New fossil evidence shows ammonites, iconic spiral-shelled creatures, survived the Chicxulub asteroid impact by up to 200,000 years, challenging long-held extinction beliefs. Discover the full story.