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Blogs

Blog Archive

 

Crack the code for a message from Mars, redux

Posted by Emily Lakdawalla on 2010/10/14 07:02 CDT

Waaaay back when Spirit and Opportunity landed on Mars in January 2004, the Planetary Society helped the public participate in the missions with a number of projects, including one where we printed "secret codes" around the edges of the two names-bearing DVDs that were bolted to the Mars Exploration Rover landers.

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LightSail Update: The International Solar Sailing Symposium

Posted by Louis D. Friedman on 2010/10/01 12:00 CDT

Japan's IKAROS team stole the show at the International Solar Sailing Symposium in New York City, where they announced that their spacecraft had achieved controlled solar sail flight.

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Mars Climate Sounder Watches Mars Weather to Prepare for Curiosity Landing

Posted by Emily Lakdawalla on 2010/09/30 12:46 CDT

I just posted the following update to the Mars Climate Sounder Team Website. I didn't realize until this message came in to my inbox that it is now one Mars year before Curiosity lands. Tick, tick, tick...

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Bill Nye Connects with Space People at IAC

Posted by Susan Lendroth on 2010/09/30 12:23 CDT

The 61st International Astronautical Congress (IAC) is being held in Prague in the Czech Republic, and Bill Nye is attending on behalf of the Planetary Society.

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Mars Climate Sounder Watches Mars Weather to Prepare for Curiosity Landing

Posted by David Kass on 2010/09/29 12:00 CDT

Two weeks ago Mars Reconnaissance Orbiter and Mars Climate Sounder (MCS) started a four-week campaign to support entry, descent, and landing phase for the next Mars rover, Mars Science Laboratory (or "Curiosity").

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Update from the Ozma@50 Workshop

Posted by Jon Lomberg on 2010/09/16 01:07 CDT

Frank Drake used the 85' radio telescope at Green Bank to conduct the first modern Search for Extraterrestrial Intelligence in 1960. Using a very simple receiver and no computers, he listened to each of two sunlike stars for 100 seconds. Call that unit 1 Ozma.

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More from the Ozma@50 Workshop

Posted by Jon Lomberg on 2010/09/14 12:22 CDT

Today's sessions at the Ozma@50 conference stretched the mind as these multidisciplinary gatherings usually do.

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Report from SETI workshop marking 50 years since Project Ozma

Posted by Jon Lomberg on 2010/09/12 02:26 CDT

Jon Lomberg repots from NRAO--the National Radio Astronomy Observatory-- in Greenbank, West Virginia on a SETI workshop marking the 50th anniversary of Project Ozma.

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Successor to Mars Climate Orbiter will fly aboard ExoMars

Posted by Emily Lakdawalla on 2010/08/30 03:20 CDT

Congratulations to the Mars Climate Sounder team on winning a spot for a successor instrument aboard the next Mars orbiter, the joint NASA-ESA ExoMars, set to launch in 2016.

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The Potential to Destroy Civilization? Now on YouTube

Posted by Charlene Anderson on 2010/08/29 11:58 CDT

Visualization can help the brain comprehend what words and numbers can struggle to covey. There's a YouTube video posted by "szyzyg" making the rounds right now that drives that point home.

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Tracing the Big Picture of Mars' Atmosphere

Posted by Bruce Betts on 2010/08/26 12:00 CDT

One of the instruments on a 2016 mission to orbit Mars will provide daily maps of global, pole-to-pole, vertical distributions of the temperature, dust, water vapor and ice clouds in the Martian atmosphere.

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New Pulsar Discovery Shows Power of Citizen Scientists and Planetary Society Members

Posted by Charlene Anderson on 2010/08/12 05:15 CDT

Planetary Society members have reason to celebrate today, with the on-line publication in Science of the discovery of a new pulsar by three citizen-scientists working with Einstein@home, a descendant of the SETI@home project.

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LightSail team learns from IKAROS successes

Posted by Louis D. Friedman on 2010/07/26 12:00 CDT

Last week, Bill Nye and I attended the International Solar Sail Symposium at the New York College of Technology.

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LightSail team learns from IKAROS successes

Posted by Louis D. Friedman on 2010/07/26 11:32 CDT

While we were in New York for the International Solar Sailing Symposium last week, we held a meeting with the Japanese IKAROS team to discuss technical results and issues in our two projects.

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From the Solar Sail Symposium in New York

Posted by Louis D. Friedman on 2010/07/21 10:01 CDT

This week, Bill Nye and I are attending the International Solar Sail Symposium at the New York College of Technology.

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Observing the Martian Atmosphere for Two Mars Years

Posted by David Kass on 2010/07/13 12:00 CDT

June 29, 2010 was the second Martian anniversary of the start of Mars Climate Sounder (MCS) observations at Mars.

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LightSail-1 Passes Critical Design Review

Posted by Louis D. Friedman on 2010/06/28 05:01 CDT

LightSail-1, the Planetary Society's new ultra-light Cubesat-based solar sail spacecraft, has passed its Critical Design Review.

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LightSail-1 Passes Critical Design Review

Posted by Louis D. Friedman on 2010/06/25 12:00 CDT | 1 comments

LightSail-1, the Planetary Society's new ultra-light Cubesat-based solar sail spacecraft, has passed its Critical Design Review.

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Firming Up the Spacecraft Design

Posted by Louis D. Friedman on 2010/05/27 12:00 CDT

The LightSail-1 spacecraft development is proceeding well. Our engineering team has completed crucial milestones to building the vehicle that will demonstrate the value and potential of using sunlight alone to propel exploratory craft through space.

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