Researchers believe the 76-million-year-old horned dinosaur survived with the "devastating disease" as long as it did because of its herd's protection.
Researchers believe the 76-million-year-old horned dinosaur survived with the "devastating disease" as long as it did because of its herd's protection.
(Part 1 of 2) School districts are scrambling to insure the safe travel of children using buses even though social distancing..