Superficially, gene flow between dingoes and European dogs sounds like a negative outcome. Our research, however, suggests ...

Humans have moved plants and animals well beyond their native ranges, across barriers that normally prevent dispersal. As a result, people have ...

Arizona's matchup with No. 23 BYU will kick off on Saturday, Oct. 11 at 5 p.m. on ESPN2, the Big 12 announced on Monday. The Arizona-BYU game will be the Wildcats' second contest on ESPN's family of ...

Arizona's 14th training camp practice was canceled due to thunderstorms that flooded the turf at Arizona Stadium. The UA grounds crew sprung into action and cleared out the puddles for Arizona to have ...