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Blogs

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.

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A tribute to Scott Kelly, astronaut and human being

Posted by Jason Davis on 2016/03/04 06:31 CST | 3 comments

Thanks to social media, we get to know individual astronauts better than we have at any other time in the history of spaceflight.

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Mars Exploration Rovers Update: Opportunity Scales Knudsen Ridge and Rocks On

Posted by A.J.S. Rayl on 2016/03/03 08:21 CST | 1 comment

As the Martian winter slowly begins to recede, Opportunity is working away on the steep slopes of Knudsen Ridge at the southern end of Marathon Valley, showing her mettle in some of the most challenging terrain of the rover’s 12+ years on the Red Planet.

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OSIRIS-REx Passes EMI/EMC Testing

Posted by Dante Lauretta on 2016/03/03 08:00 CST

The OSIRIS-REx spacecraft has completed the Electromagnetic Interference/Electromagnetic Compatibility (EMI/EMC) system level test.

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MENCA brings divine wealth from Mars: First science results from the Mars Orbiter Mission

Posted by Syed Maqbool Ahmed on 2016/03/02 08:00 CST | 3 comments

MENCA (Mars Exospheric Neutral Composition Analyser) is a quadrupole mass spectrometer onboard India's Mars Orbiter Mission, MOM. A report on measurements of neutral species accepted for publication in Geophysical Research Letters is the first peer-reviewed scientific result from the mission.

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One-year crew all smiles after safe landing in Kazakhstan

Posted by Jason Davis on 2016/03/01 11:44 CST

Scott Kelly and Mikhail Kornienko are safely back on Earth today after 340 days in space. The one-year crew duo, along with Sergey Volkov, touched down in Kazahkstan Wednesday morning.

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How Does a NASA Scientist End Up Working on an ESA Mission?

Posted by Jason Rhodes on 2016/03/01 11:00 CST | 2 comments

Cosmologist Jason Rhodes details the path he took to play a leading role in a European mission designed to learn about dark energy.

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Dawn Journal: Success at Ceres

Posted by Marc Rayman on 2016/03/01 07:04 CST | 25 comments

More than eight years after leaving Earth behind for an ambitious deep space adventure, the Dawn mission has now collected all of the data originally planned. Chief Engineer and Mission Director Marc Rayman brings us an update.

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What's up in solar system exploration: March 2016 edition

Posted by Emily Lakdawalla on 2016/02/29 02:45 CST | 4 comments

Welcome to my monthly inventory of the 20-plus spacecraft actively exploring our solar system. Highlights of this month include the impending launch of the ExoMars Trace Gas Orbiter and Schiaparelli lander, currently planned for March 14, and the resumption of regular VMC Mars images by Mars Express.

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Meet LightSail 2, The Planetary Society's new solar sailing CubeSat

Posted by Jason Davis on 2016/02/29 06:35 CST | 1 comment

The Planetary Society's solar sailing CubeSat has a new designation: LightSail 2. To celebrate the name change, we're releasing a new video showing footage from a late January sail deployment at Cal Poly San Luis Obispo.

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Curiosity Rover: Design, Planning, and Field Geology on Mars

Posted by Emily Lakdawalla on 2016/02/26 12:09 CST | 6 comments

Emily is back to work on her Mars Science Laboratory book, which has a new publication date and a new title.

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