BLOG: Announcing partnership between Planetary Society and UnmannedSpaceflight.com BLOG: Announcing partnership between Planetary Society and UnmannedSpaceflight.com ...more
RADIO: Special Coverage of the Division for Planetary Sciences Annual MeetingRADIO: Special Coverage of the Division for Planetary Sciences Annual Meeting ...more
Become a Member of The Planetary Society!
The Planetary Society, the world's largest space-interest group, is dedicated to inspiring the public with the adventure and mystery of space exploration. Through our projects and publications, the Society plays a leading role in creating innovative coalitions to engage the public and fuel support for exploring other worlds. We make YOU a part of space exploration!


What's New

Billions and Billions? Discovery of Habitable Planet Suggests Many More are Out There

The Planetary Society and Unmanned Spaceflight Join Forces

Mars Exploration Rover Update: Spirit Snoozes, Opportunity Bolts Past Halfway Mark to Endeavour Crater

Planetary Society Comments on NASA Budget Increase

Mars Exploration Rover Update: Spirit Hibernates Still, Opportunity Pulls into Cambridge Bay

From the Ground and from Space, New Planetary Systems Unveiled

Planetary Society Asks Congress to Refocus NASA Plan

Planetary Society Will Present Giant Birthday Card to Ray Bradbury

Mars Exploration Rovers Update: Spirit Sleeps Soundlessly, Opportunity Turns a Corner

Update on the NASA Authorization Bill

More Planetary News…


Membership



YOU CAN BE A PART OF SPACE EXPLORATION! JOIN THE PLANETARY SOCIETY

 

JOIN RENEW

 

  

Features

Come to the Party! USA Science & Engineering Festival, Washington D.C.

Video: Lou Friedman Welcomes New Executive Director Bill Nye

Lou's View: We Need Plutonium

Nobel Laureates Join Fight for NASA's New Plan

Sail Away! With LightSail - Send a Message on a Solar Sail

Volunteer Spotlight: Victoria Robinson

Are We Alone? We Built the World's First OSETI Telescope Dedicated to Finding Out

Join the Fight for NASA's Future!

Hawaii, Antarctica, Puerto Rico, Alaska! Travel with The Planetary Society

 

Connect

Get updates and action alerts.


Orange Dot Blog »

Orange Dot Facebook »

Orange Dot YouTube »

Orange Dot Twitter »

Orange Dot Planetary Radio

RSS 2.0: Planetary News Headlines  Learn about our RSS and Podcast feeds.

Contribute directly to space exploration by supporting our projects!


Donate

Learn more about how you can support space exploration