Help Shape the Future of Space Exploration

Join The Planetary Society Now  arrow.png

Join our eNewsletter for updates & action alerts

    Please leave this field empty
Multimedia IconMultimedia

Water on the Moon!

Use when no other thumbnail exists

Air Date: 10/05/2009
Run Time: 0:28:52

Listen to the full show:

Or Download mp3


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


Support Planetary Radio

University of Maryland Senior Research Scientist Jessica Sunshine was part of the recent discovery of water on Earth's Moon. Bill Nye the Science and Planetary Guy says Viking 2 came ever so close to uncovering water ice on Mars.


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


Advocate for Space!

Fifteen years ago, Society members and passionate space advocates like you helped save the Pluto mission. Now we can do the same for missions to Europa and Mars.

Join over 27,600 people who have completed their petition and consider a donation to support advocacy efforts.

Sign Our Petition

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Selfies to Space!

Take flight with a selfie on LightSail™ in 2016!

Send a Selfie Now

Connect With Us

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