Kindred Spirits: Alison Gibbings and Carolyn Shoemaker at the Planetary Defense Conference
28:51•2013-04-29
Jaksokuvaus
Our special coverage of the PDC continues with two planetary scientists separated by almost 60 years in age, but with similar dedication and enthusiasm for saving the planet.Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.