/tags/fran-bagenal Fran Bagenal en-US Copyright KUNC/Community Radio for Northern Colorado 2020 Mon, 11 Sep 2017 18:34:00 GMT /science/2017-09-11/as-voyager-leaves-the-solar-system-a-cu-boulder-scientist-looks-back In 1977, NASA launched two space probes to explore deep space and expand our view of the solar system. 40 years later, Voyager 1 and 2 are still sending… Mon, 11 Sep 2017 18:34:00 GMT /science/2017-09-11/as-voyager-leaves-the-solar-system-a-cu-boulder-scientist-looks-back Desmond O'Boyle