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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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InSight has a new launch date: May 5, 2018

Posted by Emily Lakdawalla on 2016/03/09 03:41 CST

NASA has decided to move forward with the InSight mission after its delay last December, setting a new launch date of May 5, 2018. That will put the landing on Mars on November 26, 2018. In order to launch in two years, one of its two science instruments must be redesigned.

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Veteran space shuttle engine to be test-fired for SLS in Mississippi

Posted by Jason Davis on 2016/03/09 01:30 CST

An veteran engine from the space shuttle program will be test-fired tomorrow at NASA's Stennis Space Center in Mississippi, kicking off the next round of Space Launch System flight preparations.

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A Sunset on Mars: Crafting a scene from archival data

Posted by Justin Cowart on 2016/03/08 01:30 CST | 2 comments

Ever wanted to stand on Mars and watch a sunset? Unfortunately for many of us, it will never be something that we get to experience in person. But thanks to our robotic emissaries on Mars, and some careful processing of images from NASA's Planetary Data System, we can get a sense of what it’s like.

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"Planet Nine" update: Possible resonances beyond the Kuiper belt?

Posted by Emily Lakdawalla on 2016/03/08 11:34 CST | 26 comments

A new paper by Renu Malhotra proposes that an undiscovered distant planet could have organized extremely distant Kuiper belt objects into orbital resonances.

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SpaceX drops satellite into high orbit but misses difficult booster landing

Posted by Jason Davis on 2016/03/04 06:52 CST | 1 comment

SpaceX overcame high propellant temperatures, a boat too close to the launch pad, and pesky weather to launch a communications satellite into geostationary transfer orbit this evening.

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Mars Express VMC is back online

Posted by Emily Lakdawalla on 2016/03/04 12:48 CST

Mars Express' Visual Monitoring Camera is taking photos again! The camera was turned on for the first time in six months on Leap Day to take some lovely photos of Mars.

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Continuing the Hunt for Exoplanets

Posted by Meg Schwamb on 2016/03/04 10:04 CST | 6 comments

Meg Schwamb highlights some of the upcoming space-based missions that will search for planets beyond our solar system.

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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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