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365 Days of Astronomy Celebrates Sagan's Birthday

Posted by Mat Kaplan on 2011/11/10 02:09 CST

The 365 Days of Astronomy Podcast celebrated Carl Sagan's birthday yesterday by reposting my conversation with Ann Druyan, Sagan's Co-creator and life-partner. Links inside.

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The fish that sent us to the moon

Posted by Jason Davis on 2011/10/20 06:16 CDT

The tale of NASA's Super Guppy aircraft, which ferried parts of America's space program to their launch pads.

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In Focus retrospective on the shuttle program

Posted by Emily Lakdawalla on 2011/07/01 10:22 CDT

Since jumping from the Boston Globe to the Atlantic with his signature galleries of striking images, Alan Taylor has continued to regularly feature space-themed photos. This week his In Focus feature looks back at the shuttle program with 61 images -- check it out!

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Historical PDF: "The Voyager Flights to Jupiter and Saturn"

Posted by Emily Lakdawalla on 2011/04/20 05:03 CDT

A while ago I posted all 99 issues of the Voyager Mission Status Bulletins in PDF format, and now I have another cool item to add to that collection: NASA EP-191, "The Voyager Flights to Jupiter and Saturn."

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Happy 50th birthday of human spaceflight

Posted by Emily Lakdawalla on 2011/04/12 12:12 CDT

On April 12, 1961, Yuri Gagarin became the first human to see firsthand the blackness of space above our home planet's thin atmosphere. Since there's lots of thoughtful reporting and commentary being posted on this anniversary, I thought it'd be more useful to link to some particularly interesting posts than to add in my comments.

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Uranus and Challenger

Posted by Emily Lakdawalla on 2011/01/28 09:21 CST

In the past week there have been 25th anniversaries of two events in 1986, one great, one terrible: the closest approach of Voyager 2 to Uranus on January 24, and the explosion of the space shuttle Challenger upon liftoff on January 28.

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Bye bye, Kodachrome, but "Kodak moments" will live on in space

Posted by Emily Lakdawalla on 2010/12/31 08:04 CST

This week is the end for Kodachrome film. It's a casualty of the digital revolution.

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Final set of Voyager Mission Status Bulletins: The Voyager 2 Neptune flyby and beyond

Posted by Emily Lakdawalla on 2010/11/24 06:37 CST

I'm surprised no one's emailed me demanding the last batch of Voyager mission status bulletins! Well, here they are.

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Space Shuttle: Not Designed by Hollywood

Posted by Mat Kaplan on 2010/11/02 01:42 CDT

A brief musing on the public opinion of the shuttle when it was first unveiled, and now, as it's about to be retired.

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Voyager Mission Status Bulletins: Jupiter and Saturn

Posted by Emily Lakdawalla on 2010/09/24 01:27 CDT

Last week I posted a stack of Voyager Mission Status Bulletins, which were once the main resource for space enthusiasts to follow the dramatic events and photos of an in-flight space mission.

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Back to Apollo? Or Time for a Restart?
A Perspective on the Great Space Debate

Posted by Charlene Anderson on 2010/07/02 01:23 CDT

To see the bigger picture, it can help to step back a bit from your current position. Sometimes you need to consider the past to inform your vision for the future.

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Jupiter's faded belt: It's happened before, and it'll happen again

Posted by Emily Lakdawalla on 2010/06/16 05:07 CDT

When I wrote a post about Jupiter's missing South Equatorial Belt in May, I had three main questions: how long did it take for the belt to go away, has this happened before, and how can a planet as big as Jupiter change its appearance so quickly?

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Spirit: Schrödinger's Rover

Posted by Emily Lakdawalla on 2010/04/28 12:01 CDT

Either Spirit is the longest-lived landed Mars mission ever, or she is not. We won't know for certain unless we manage to observe a radio signal from her.

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Climb Aboard Apollo 11 Time Machine

Posted by Susan Lendroth on 2009/07/16 01:01 CDT

Grab your bell bottoms and Tang, and travel back to 1969 when Apollo 11's journey to the Moon captivated the world, and Neil Armstrong's and Buzz Aldrin's boot prints in the lunar dust transformed us into a multi-world species.

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Deep Inside Europa

Posted by 5thstar on 2009/06/23 07:48 CDT

In 1995, 572 astronaut applicants were narrowed down to 125 based on their resumes and English scores, then down to 48 based on paper exams and brief medical checks. These 48 candidates went through a week of comprehensive medical checks and job interviews.

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Apollo Plus 40

Posted by Timothy Reed on 2009/06/18 12:05 CDT

The editors of the site, Nature, have begun their ApolloPlus40 blog.

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Connections

Posted by David Seal on 2009/06/02 01:58 CDT

David Seal muses on his time as the mission planner for Cassini, and the history behind its name, and astronomy in Rome.

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Celebrate Apollo 11's 40th Anniversary with the Crew

Posted by Susan Lendroth on 2009/05/22 01:08 CDT

This summer, the Smithsonian Institution's National Air and Space Museum in Washington, D.C. will commemorate that extraordinary moment in history with a very special Apollo 11 celebration, featuring the mission's original crew members along with former Johnson Space Center Director Chris Kraft.

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An Auspicious Week for Astronomy

Posted by Mark Adler on 2009/05/11 11:54 CDT | 1 comments

On Monday, if all goes well, we will launch the Space Shuttle to rejuvenate one the greatest scientific missions launched on or off the Earth: the Hubble Space Telescope.

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Pluto: The Discovery of a Planet

Posted by Amir Alexander on 2005/02/18 11:00 CST

To mark the 75th anniversary of the discovery of the planet Pluto, The Planetary Society presents to its readers the remarkable story of the discovery.

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