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
Blogs

Blog Archive

 

Isostasy, gravity, and the Moon: an explainer of the first results of the GRAIL mission

Posted by Emily Lakdawalla on 2012/12/11 01:04 CST | 15 comments

Last week the GRAIL mission published their first scientific results, and what they have found will send many geophysicists back to the drawing board to explain how the Moon formed and why it looks the way it does now. To explain how, I'm going to have to back way up, and explain the basic science behind gravity data.

Read More »

Notes from Day 3 of the EPSC/DPS meeting (all about MESSENGER)

Posted by Emily Lakdawalla on 2011/10/05 11:04 CDT

Today I largely spent in the MESSENGER sessions. They have a lot of data to talk about.

Read More »

Talking Lasers on Aussie Radio

Posted by Ryan Anderson on 2010/05/13 04:35 CDT

Through a crazy random happenstance, I was just interviewed by a friend of a friend of a friend at Australian radio station 'triple j' for a feature on lasers!

Read More »

Facebook Twitter Email RSS AddThis

Advocacy

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 26,400 people who have completed their petition and consider a donation to support advocacy efforts.

Sign Our Petition

Featured Images

Ceres map with nomenclature as of August 2015
Orion parachute test, drop day
Orion parachute test, drop day
Orion parachute test, Yuma, Arizona
More Images

Featured Video

Bill Nye & Neil DeGrasse Tyson on a Roof

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!