Help Shape the Future of Space Exploration
Join The Planetary Society Now
Join our eNewsletter for updates & action alerts
Filed under LightSail
The Mars Microphone
LightSail battery levels from start of mission through communications loss
Google+ Hangout: Phobos-Grunt Re-entry
Pretty pictures and awe-inspiring science.
Let’s explore the cosmos together!
Become a Member
Facebook, Twitter, YouTube and more…Continue the conversation with our online community!
Empowering the world's citizens to advance space science and exploration.
Connect With Us