• About Us
• Press Room
• Resource Library
• Shop
• Contact Us

Empowering the world's citizens to advance space science and exploration

• Explore
  • Featured Projects
  • Space Topics
  • Resource Library
  • The Planetary Report
  • For Kids
  • MER Update
• Connect
  • Our Experts
  • Our Members
  • Share Your Story
  • Sign Up for eNews
• Blogs
  • Bill Nye
  • Emily Lakdawalla
  • Bruce Betts
  • Casey Dreier
  • Mat Kaplan
  • Jason Davis
  • Guest Blogs
  • All Blogs
• Multimedia
  • Planetary Radio
  • Video
  • Podcasts
  • The Bruce Murray Space Image Library
• Get Involved
  • Be a Space Advocate
  • Volunteer
  • Travel
  • Jobs
  • Events
  • Contests
• Become a Member
  • Why Join?
  • •  Join Today
  • •  Discovery Team
  • •  New Millennium Committee
  • Renew Membership
  • Give Membership
  • Planned Giving
  • Corporate Giving
  • Other Ways to Give
• Donate

Astounding Comet Hartley 2

Air Date: 11/22/2010
Run Time: 0:28:52

Listen to the full show:

Or Download mp3

Guests:

• Jessica Sunshine, spectroscopist and Deep Impact co-investigator, University of Maryland

Topics:

Support Planetary Radio

Deputy Principal Investigator Jessica Sunshine returns to share her excitement about the Deep Impact spacecraft's flyby of Hartley 2, the most active comet ever observed up close. Emily Lakdawalla on the bits of asteroid dust collected by Hayabusa. Bill Nye the Science and Planetary Guy salutes the launch of Nanosail-D. Bruce Betts and Mat Kaplan are immortalized in a new What's Up song created by a listener. That's just before they offer a new space trivia contest.

Related Links:

• Deep Impact at Hartley 2
• Ten Space-Themed Books for Kids
• Lou Friedman on Nanosail-D
• Bill Nye's Your Place in Space (MP3)

Developed by Firefly Partners