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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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MarCO: Planetary CubeSats Become Real

Posted by Van Kane on 2015/07/08 09:25 CDT | 3 comments

NASA recently announced the Mars Cube One (MarCO) mission, which will fly two CubeSat spacecraft past Mars as part of its larger InSight Mars mission.

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Explore Pluto in Google Earth!

Posted by Alex Parker on 2015/07/08 01:38 CDT | 3 comments

The Pluto encounter team is producing the first maps of Pluto using images collected by New Horizons. You can now easily download the map and explore the best Pluto maps ever made!

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Pushing Back the Frontier: How The Planetary Society Helped Send a Spacecraft to Pluto

Posted by Jason Davis on 2015/07/07 03:44 CDT | 5 comments

It took 16 years and five spacecraft designs to get a mission to Pluto. The Planetary Society was there through it all, always striving to help NASA push back our solar system's frontier.

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New Horizons is a Triumph for Space Advocates

Posted by Casey Dreier on 2015/07/07 03:40 CDT | 5 comments

New Horizons—what will be NASA’s greatest success of 2015—was cancelled multiple times in its early life, and many times before that in its previous incarnations. A mission to Pluto was not inevitable, despite the overwhelming scientific and public excitement.

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More than 2000 Rosetta NavCam images for your enjoyment

Posted by Emily Lakdawalla on 2015/07/07 02:10 CDT | 2 comments

Last week, the European Space Agency released the first set of images from Rosetta's navigational camera, or NavCam, from the phase of the mission that followed the Philae landing. That makes more than 3500 NavCam images that have been released from the comet phase of the mission.

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Opening the New Horizons Time Capsule

Posted by Bruce Betts on 2015/07/07 10:03 CDT | 3 comments

The New Horizons digital time capsule is opened, with the New Horizons Pluto flyby only one week away, showing images from Earth 2006 – the year New Horizons launched. Fifty images and captions from people in 17 countries were selected to be in the time capsule to reflect things expected to change by 2015.

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Saturn in Widescreen: The Voyager 2 Approach Movie

Posted by Ian Regan on 2015/07/07 09:18 CDT | 1 comment

Ian Regan shares his mesmerizing animated sequence of Voyager 2's approach to Saturn—and explains the process behind its creation.

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New Horizons "back in action" after safe mode event, ready to resume encounter science

Posted by Emily Lakdawalla on 2015/07/06 04:12 CDT | 10 comments

NASA held a press briefing today to explain the nature and cause of the spacecraft anomaly that halted science on New Horizons for four days as it was on its terminal approach to Pluto. As of the moment that I write this post, New Horizons is not yet performing science observations, but it will resume them tomorrow, July 7.

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New Horizons enters safe mode 10 days before Pluto flyby [UPDATED]

Posted by Emily Lakdawalla on 2015/07/05 10:25 CDT | 18 comments

New Horizons decided to put on a little 4th of July drama for the mission's fans. It's currently in safe mode, and it will likely be a day or two before it recovers and returns to science, but it remains on course for the July 14 flyby. Here's the mission update in its entirety.
[UPDATE]: Normal operations are planned to resume July 7.

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In Pictures: Russian Spacecraft Ends Streak of Station Supply Mishaps

Posted by Jason Davis on 2015/07/05 07:30 CDT | 2 comments

Following back-to-back space station resupply failures, a Russian Progress vehicle pulled into port this morning at the International Space Station.

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