Why didn’t Dawn land on dwarf planet Ceres?

Planetary Radio

Wednesday, October 6, 2021 - 39 minutes

It started with a question from a listener. The answer comes from Dawn mission chief engineer and mission director Marc Rayman. Marc also tells us about his new job as chief engineer for mission operations and science at NASA’s Jet Propulsion Laboratory, and shares his love of space exploration with Mat. LightSail 2 is still going strong! Program manager Bruce Betts opens this week’s What’s Up segment with a mission status report. Learn more at https://www.planetary.org/planetary-radio/2021-mark-rayman-dawn-ceres

See omnystudio.com/listener for privacy information.

Subscribe to this podcast

Riverton Weather

  • Sun

    84°F

  • Mon

    75°F

  • Tue

    70°F

  • Wed

    66°F

Currently playing on Delmarva FM

Coming up on Delmarva FM

  • Radio Survivor

    1:00pm - 2:00pm

    Shedding light on the ongoing importance of radio: from the airwaves (FM, AM, Short-wave, HD, satellite) to online.

  • World of Radio

    2:00pm - 2:30pm

    Glen Hauser. The Media Magazine You Monitor With Your Mind.

Download Delmarva FM to your device!

Get our mobile app for Android or iPhone. Also, look for us on the J1 Radio Roku channel.

  • Available on the App Store
  • Available on Google Play
  • Available on Roku

Follow Delmarva FM on Facebook & Twitter

Delmarva's Home for Pacifica

Delmarva FM is a proud affiliate of the Pacifica Network offering compelling, educational and entertaining programming.