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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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Rosetta end-of-mission update

Posted by Emily Lakdawalla on 2016/09/09 12:40 CDT | 5 comments

The European Space Agency has shared plans for the end of the Rosetta mission scheduled for September 30, just three weeks from now. The landing site will be located on the "head" of the comet, next to a prominent pit now named Deir el-Medina.

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Field Report From Mars: Sol 4482 - September 2, 2016

Posted by Larry Crumpler on 2016/09/09 09:04 CDT | 1 comment

Opportunity is about to leave Marathon Valley for good and head south into the next valley, marking the beginning of the current extended mission plan.

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OSIRIS-REx blazes into evening sky, starting journey to asteroid Bennu

Posted by Jason Davis on 2016/09/08 08:56 CDT | 5 comments

NASA's OSIRIS-REx spacecraft is safely en route to asteroid Bennu following an evening liftoff from Cape Canaveral, Florida.

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Carrying names of 440,000 well-wishers, OSIRIS-REx ready for journey to Bennu and back

Posted by Jason Davis on 2016/09/07 12:24 CDT | 7 comments

OSIRIS-REx is ready to begin its journey to Bennu and back. The asteroid was named by a Planetary Society contest winner, and the spacecraft bears the names of 440,000 well-wishers.

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Philae spotted on the surface of comet Churyumov-Gerasimenko

Posted by Emily Lakdawalla on 2016/09/06 02:27 CDT | 1 comment

Ever since its landing, Philae has been elusive. It went silent just three days later and never returned any more science data, though it made brief contact with the orbiter last summer. Now, just a month until the planned end of the Rosetta mission, the orbiter has finally located the lander in a stunning high-resolution view of the surface.

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Mars Exploration Rovers Update: Opportunity Gets in the Groove, Wraps Science Marathon Valley

Posted by A.J.S. Rayl on 2016/09/05 11:01 CDT

Opportunity got in the groove at Endeavour Crater in August finishing the last of her science assignments in Marathon Valley.

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OSIRIS-REx is on the launch pad, ready for the big day

Posted by Emily Lakdawalla on 2016/09/02 04:21 CDT | 6 comments

The OSIRIS-REx mission passed its flight readiness review yesterday, clearing the way for the spacecraft to launch on Thursday, September 8. Here's a schedule of next week's NASA TV briefings and a photo album of the launch preparations.

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Juno's instruments return riches from first perijove

Posted by Emily Lakdawalla on 2016/09/02 02:30 CDT | 3 comments

On August 27, Juno soared across Jupiter's cloud tops from pole to pole, with all instruments operating. NASA posted some terrific first results from several of the instruments today. And the JunoCam team released all 28 raw images taken during the close encounter.

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Join The Planetary Society on social media for an epic #RocketRoadTrip

Posted by Jason Davis on 2016/09/02 06:02 CDT

From September 6-16, The Planetary Society is visiting four NASA centers focused predominantly on the agency’s Journey to Mars program. Follow us on social media with the hashtag #RocketRoadTrip.

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Dawn Journal: Diving Low

Posted by Marc Rayman on 2016/09/01 10:08 CDT | 11 comments

Following the conclusion of Dawn's ambitious 8.8-year prime mission on June 30, the spacecraft has been gathering a wealth of data with all sensors in its extended mission as it orbits closer to Ceres than the International Space Station is to Earth.

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