Zamboni et al. reveal how enhancers encode cell-type-specific responses to CNS injury. By combining multiomic profiling, deep learning and in vivo screening, they uncover injury-responsive enhancer ...

Four hikers and a dog were rescued after verging off a hiking trail Thursday, the Southern Arizona Rescue Association said in a Facebook post. The Pima County Sheriff's Department was called to help ...

Thursday's high temperature in Tucson set a new daily record and was the second hottest August day on record, weather officials said. The Tucson airport recorded 111 degrees as the high temperature ...