Last summer in the badlands north of Rudyard, paleontologist Jack Horner scaled the sandy coulee walls with more agility than most of the 20-something reporters trying to keep up with ...

BOZEMAN – A dinosaur expert who was an adviser for the “Jurassic Park” films testified in a lawsuit between his employer and a developer whose plan to use the paleontologist’s ...

About Jack Horner. Paleontologist Jack Horner discovered the first dinosaur eggs in the Western Hemisphere, the first evidence of dinosaur colonial nesting and parental care among dinosaurs, and ...

BOZEMAN — Scientist are flipping genetic switches, making chicken sprout teeth, tails and hands. By awakening prehistoric genes, said Museum of the Rockies curator Jack Horner, scientists are ...

Jack Horner explains dinosaur biology and behavior, and whether one day we could have pet dinos. “Jurassic World: Fallen Kingdom,” opening on Friday, is the latest installment of the "Jurassic ...

BOZEMAN — Scientists are flipping genetic switches, making chicken sprout teeth, tails and hands. By awakening prehistoric genes, said Museum of the Rockies curator Jack Horner, scientists are ...