A Republican Congressman is swayed to support his party's health care plan.
In one five-year period, college athletes suffered more than 10,000 concussions — one-third of them while playing football. But an unusual team-up has recently brought a new kind of concussion test one step closer.
Mar. 21, 2017
Tucson planetary science researchers will help NASA plan future robotic and human missions to the moon and beyond. From the Arizona Science Desk, Sara Hammond reports.
Mar. 22, 2017