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

2012 Events


Planetfest 2012

Come celebrate the landing of Curiosity, the Mars Science Laboratory, on Mars August 5, 2012 in Pasadena, CA.

More »

Celebrate Carl Sagan Day with The Planetary Society

Join the Planetary Society's live webcast as we celebrate the life and works of one of our founders, Carl Sagan. Friday, November 9th, 7pm Pacific from KPCC's Crawford Family Forum.

More »

Voyager's 35th Anniversary

Join us at KPCC's Crawford Family Forum on Thursday, September 6th as we spend an evening celebrating the 35th birthday of one of the most successful space missions of all time.

More »

Planetary Radio LIVE with MSL Curiosity

Join host Mat Kaplan for a special taping of Planetary Radio LIVE with NASA Curiosity Project Scientist John Grotzinger and Project Manager Richard Cook. December 15th, at 2:00pm in Southern California Public Radio's Crawford Family Forum. Watch the live webcast!

More »

Facebook Twitter Email RSS AddThis


Support LightSail!

Our LightSail test mission was successfully completed and our Kickstarter campaign ended June 26th, raising $1.24 million dollars for LightSail's 2016 solar sailing mission! Miss the Kickstarter campaign, but still want to donate? You can!

I want to help!


Our Curiosity Knows No Bounds!

Become a member of The Planetary Society and together we will create the future of space exploration.

Join Us

Selfies to Space!

Take flight with a selfie on LightSail™ in 2016!

Send a Selfie Now

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!