Armored dinosaurs
The different thyreophora dinosaurs. Thyreophora is a subgroup of ornithischian dinosaurs that had armor.
[Read the full story on the dinosaur footprints]
Photos: Dinosaur Tracks Reveal Australia's 'Jurassic Park'
Laura is an editor at Live Science. She edits Life's Little Mysteries and reports on general science, including archaeology and animals. Her work has appeared in The New York Times, Scholastic, Popular Science and Spectrum, a site on autism research. She has won multiple awards from the Society of Professional Journalists and the Washington Newspaper Publishers Association for her reporting at a weekly newspaper near Seattle. Laura holds a bachelor's degree in English literature and psychology from Washington University in St. Louis and an advanced certificate in science writing from NYU.