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

Cosmos 1: Solar Sail Special Report

Use when no other thumbnail exists

Air Date: 06/27/2005
Run Time: 0:28:50

Listen to the full show:

Or Download mp3



Support Planetary Radio

We review last week's launch of Cosmos 1, the uncertain status of the spacecraft, and the future of solar sailing by the Planetary Society. You'll hear Project Director Lou Friedman, Emily Lakdawalla's Solar Sail Diary, and Cosmos Studios head Ann Druyan. Bruce Betts served as mission commentator, and he also offers up another What's Up space trivia contest.


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

There's More to Explore!

Double your Impact

Are you coming with us? Support our year-end giving campaign and matching funds will double your impact up to $100,000.

Respond by January 15 to double your impact on space exploration!

Donate Today

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!