The meteorite that killed off the dinosaurs 66 million years took a toll on evergreen trees.
Fossil matter proves that the Earth cooled suddenly after an asteroid impact thought responsible for killing the dinosaurs.
Scientists have reconstructed a long-ago asteroid impact that makes the strike that wiped out the dinosaurs 65 million years ago look like a playful chuck on the chin.
Two dinosaur fossils discovered side-by-side in Montana failed to sell in New York, despite projections that they would break auction records.
Amber analysis revealed that dinosaurs inhaled air with far less oxygen than the modern atmosphere holds. Continue reading →
Scientists unearth ancient pollen grains that suggest plants arrived 100 million years earlier than previously thought.
Fossil evidence provides clues into cold cases that are millions of years old.
One of the secret to dino-era crocs' success may have been the animals' evolutionarily adaptable jaws. Continue reading →
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