The EPA announced it will roll back limits established by the Biden administration on "forever chemicals" in drinking water. "Forever chemicals" don't break down easily and are found in water, air, soil and fish. Research connects them to a range of serious illnesses. CBS News medical contributor Dr. Celine Gounder explains what to know.
Denver airport's air traffic control was reportedly struck by a staggering six-minute outage earlier this week after several radio transmitters suddenly went dark....