Help Shape the Future of Space Exploration

Join The Planetary Society Now 

Join our eNewsletter for updates & action alerts

   Please leave this field empty
Multimedia IconMultimedia

The Depths of Space: A New Book About the Pioneer Planetary Probes

Use when no other thumbnail exists

Air Date: 11/29/2004
Run Time: 0:28:50

Listen to the full show:

Or Download mp3

Guests:

Topics:

All were simple yet amazingly successful trailblazers, and two are carrying a controversial message to the stars. Author Mark Wolverton talks about his new book tracing the history of the Pioneer series of spacecraft. Emily wonders about the disappearing Martian atmosphere in the reprise of a Q&A segment, space exploration headlines, and Bruce Betts is on location at the zoo for this week's What's Up segment, including a new trivia contest.

Comments:

No trivia contest spoilers please!

Leave a Comment:

You must be logged in to submit a comment. Log in now.
Facebook Twitter Email RSS AddThis

Planetary Radio Search

Support our Asteroid Hunters

They are Watching the Skies for You!

Our researchers, worldwide, do absolutely critical work.

Asteroid 2012DA14 was a close one.
It missed us. But there are more out there.

I want to help

Fly to an Asteroid!

Send your name and message on Hayabusa-2.

Send your name

Join the New Millennium Committee

Let’s invent the future together!

Become a Member

Connect With Us

Facebook! Twitter! Google+ and more…
Continue the conversation with our online community!

facebook.png twitter.png rss.png youtube.png flickr.png googleplus.png