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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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30th anniversary images of Uranian moons

Posted by Emily Lakdawalla on 2016/02/02 01:06 CST | 6 comments

January 24 was the 30th anniversary of the Voyager flyby of Uranus. Uranian moons have been on my mind ever since New Horizons sent us close-up images of Charon. On the occasion of the anniversary, Ted Stryk produced latest-and-greatest versions of the Voyager views of these worlds.

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Dawn Journal: Measuring Light

Posted by Marc Rayman on 2016/02/01 01:20 CST | 6 comments

Chief Engineer and Mission Director Marc Rayman explains some of the measurements the Dawn mission is taking at Ceres, most of which depend on sunlight.

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First Look: Newest LightSail Spacecraft Unfurls Solar Sails

Posted by Jason Davis on 2016/01/29 05:31 CST | 3 comments

The Planetary Society's LightSail spacecraft successfully deployed its solar sails Thursday, wrapping up an initial round of system-level tests to prepare the CubeSat for flight.

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Field Report From Mars: Sol 4270 - January 28, 2016

Posted by Larry Crumpler on 2016/01/29 01:53 CST

On January 23rd, Opportunity celebrated its 12th anniversary of landing on Mars.

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

Posted by Emily Lakdawalla on 2016/01/29 11:57 CST | 2 comments

What's going on with our robotic planetary missions? In February I count more than 20 planetary spacecraft exploring six targets beyond Earth or cruising to new destinations.

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Fun with a new data set: Chang'e 3 lander and Yutu rover camera data

Posted by Emily Lakdawalla on 2016/01/28 07:08 CST | 26 comments

Here, for the first time in a format easily accessible to the public, are hundreds and hundreds of science-quality images from the Chang'e 3 lander and Yutu rover.

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NASA Stays on Course for Asteroid Redirect Target

Posted by Jason Davis on 2016/01/28 05:55 CST | 1 comment

NASA still plans to pluck a boulder off the surface of asteroid 2008 EV5, return it to lunar orbit and send a crew of astronauts for a visit in about ten years.

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Wide views of Mars from Mars Express

Posted by Emily Lakdawalla on 2016/01/27 10:59 CST | 4 comments

Geologist and amateur space image processor Justin Cowart has dug into the Mars Express archives and located some lovely, wide views across great swaths of the Martian globe.

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Running Down a Comet

Posted by Joseph Masiero on 2016/01/26 02:04 CST

The Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE) telescope has discovered its first comet of 2016.

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Upgraded LightSail Software Completes First Round of Flight Testing

Posted by Jason Davis on 2016/01/26 05:04 CST | 2 comments

LightSail has completed its first round of flight testing. The spacecraft is now armed with new software that will transmit almost three times as much health and status data back to Earth than it did during last year's test flight.

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