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

Meet our bloggers...CEO, Bill Nye, Emily Lakdawalla, Bruce Betts, Mat Kaplan, Casey Dreier, and a host of expert and entertaining voices from throughout our vast space community.

Browse Recent Blog Posts

Sails in Space: Partial Photo, Video and Light Curve (Updated)

Posted by Jason Davis on 2015/06/08 11:00 CDT | 7 comments

It’s official: The sails are out. This afternoon, LightSail mission controllers downlinked a partial image of the spacecraft’s solar sails in space.

Read More »

New HQ Coming Together

Posted by Jennifer Vaughn on 2015/06/08 04:50 CDT | 1 comment

Our new Planetary Society headquarters building is on track to be ready for us by mid-July. The building, which once was a bank, is being converted into a contemporary office space customized for the unique needs of The Planetary Society.

Read More »

Deployment! LightSail Boom Motor Whirrs to Life

Posted by Jason Davis on 2015/06/07 04:20 CDT | 15 comments

LightSail's tiny solar sail deployment motor sprung to life Sunday afternoon, marking an important milestone for The Planetary Society’s nail-biting test mission.

Read More »

LightSail Drama Continues as Spacecraft Wakes for Second Time

Posted by Jason Davis on 2015/06/06 04:45 CDT | 6 comments

LightSail is back in business, following the second extended outage of the test spacecraft’s mission. The CubeSat checked in at 2:21 p.m. EDT Saturday.

Read More »

The Planetary Society at Earth Day NYC

Posted by Kate Howells on 2015/06/05 12:10 CDT

Volunteer Network Coordinator Kate Howells reports on our first time participating in New York City's enormous Earth Day celebration.

Read More »

Using Cardboard to Tour Mars

Posted by Scott Maxwell on 2015/06/04 05:47 CDT | 3 comments

Former Mars rover driver Scott Maxwell uses Google Cardboard to take a tour of the Red Planet.

Read More »

LightSail Falls Silent; Battery Glitch Suspected

Posted by Jason Davis on 2015/06/04 05:45 CDT | 10 comments

The LightSail test spacecraft fell silent for a second time, less than a day after completing what appeared to be a successful solar panel deployment.

Read More »

LightSail Solar Panel Deployment: No Pics, but Data Look Good

Posted by Jason Davis on 2015/06/03 05:55 CDT | 1 comment

LightSail didn’t send home pretty pictures of Earth today, but it did relay promising signs that its deployable solar panels swung successfully out into space.

Read More »

Mars Exploration Rovers Update: Opportunity Tours Spirit of St. Louis Crater

Posted by A.J.S. Rayl on 2015/06/03 07:21 CDT | 1 comment

Opportunity spent a mostly merry month of May on Mars touring Spirit of St. Louis Crater, stopping at science targets named in honor of Charles Lindbergh and the incredible flight he took 88 years ago.

Read More »

LightSail Deployment Update: Panels Wednesday, Sails Friday

Posted by Jason Davis on 2015/06/02 07:00 CDT | 8 comments

LightSail Mission Managers have decided to split the spacecraft’s sail deployment sequence into two segments, following an extended checkout period that wrapped up Tuesday.

Read More »

Items 141 - 150 of 3000  Previous11121314151617181920Next
Facebook Twitter Email RSS AddThis


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

Featured Images

Color global portrait of Charon from Ralph MVIC
Pluto and Charon in enhanced color from Ralph MVIC
Apollo 12 Earthrise
Harrison Schmitt and Gene Cernan, Apollo 17
More Images

Featured Video

A Perfect, Clear Day: LightSail's Launch

Watch Now

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!