The year's top paleontological wonders ranged from a 540-million-year-old penis worm to a decades-old rodent impression.

Scientists in eastern China uncovered dinosaur eggs packed with giant crystals, revealing unusual fossilization processes and new clues about prehistoric development.

In 1989, paleontologist Darren Tanke suggested that similar breaks were the result of mating as one dinosaur mounted the ...

Grand Canyon fossils in the Bright Angel formation reveal 500M-year-old animals with dual feeding structures, reshaping ...

For more than a century, dinosaur eggs have offered haunting snapshots of ancient life, from curled embryos to trampled nests ...