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Connecting with Carl Sagan at the Library of Congress

Mark Hilverda • December 20, 2016

Whether you explore The Seth MacFarlane Collection of the Carl Sagan and Ann Druyan Archive online or at the Library of Congress during a visit to Washington, D.C., you’ll learn something new and have a deeper understanding of Carl Sagan.

Pushing Back the Frontier: How The Planetary Society Helped Send a Spacecraft to Pluto

Jason Davis • July 07, 2015

It took 16 years and five spacecraft designs to get a mission to Pluto. The Planetary Society was there through it all, always striving to help NASA push back our solar system's frontier.

Cosmos with Cosmos Episode 4: Heaven & Hell

Casey Dreier • November 04, 2013

Humans face the consequences of our own knowledge about the cosmos in this latest episode recap and analysis of Carl Sagan's classic series.

I Remember Bruce Murray

Mat Kaplan • September 03, 2013

This week's Planetary Radio is a tribute to the Planetary Society's co-founder, Chairman and President. Mat provides a more personal tribute in this blog post.

Bruce Murray: Personal Reflections of a Former Student

Bruce Betts • August 29, 2013

I am saddened by the loss of my professor and mentor, Bruce Murray. I celebrate him here by sharing some personal memories and reflections. There is much to respect, and also much to amuse as we reflect on the life of this great man.

Remembering the Pluto Campaign: A Success Story

Casey Dreier • July 22, 2013

The New Horizons mission to Pluto survived many near-death encounters with cancellation during its development. The Planetary Society worked the whole time to ensure it would launch.

Vermin of the Sky

Louis D. Friedman • February 19, 2013

Executive Director Emeritus Louis Friedman writes about Asteroid programs of The Planetary Society.

astronaut on Phobos
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