© 2022 WVIK
Listen at 90.3 FM and 105.7 FM in the Quad Cities, 95.9 FM in Dubuque, or on the WVIK app!
Play Live Radio
Next Up:
0:00
0:00
Available On Air Stations

NASA Satellite Details Universe's Age, Expansion

NASA unveils results from an unmanned space probe that reveal the universe's age, composition and fate. Scientists say the results mark a turning point in cosmology. NPR's Richard Harris reports.

Copyright 2003 NPR