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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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India keeps up the momentum, returning troubled GSLV to flight

Posted by Jason Davis on 2014/01/06 11:20 CST | 3 comments

India returned its troubled GSLV to flight Sunday, marking the first successful outing of the country's Cryogenic Upper Stage.

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Looking back at 10 years of imaging by the Mars Exploration Rovers (Video)

Posted by Emily Lakdawalla on 2014/01/03 01:43 CST | 5 comments

As part of the Planetary Society's celebration of the Mars Exploration Rovers' ten years on Mars, Jim Bell and I got together to look back at and tell stories about some of the great images they took.

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Pretty picture: Two crescents: New moon, old Venus

Posted by Emily Lakdawalla on 2014/01/02 03:21 CST | 6 comments

A baby Moon and aging Venus crescents are positioned close in the sky today, and lots of people are taking beautiful photos.

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Planetary Radio: NEOWISE PI Amy Mainzer

Posted by Mat Kaplan on 2014/01/01 12:56 CST | 1 comments

NEOWISE has reawakened to discover many more asteroids and comets. The mission leader thanks the amateur astronomers who follow up on these discoveries.

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Dawn Journal: Planning for the Ceres Approach Phase

Posted by Marc Rayman on 2014/01/01 10:43 CST | 4 comments

Now more than halfway through its journey from protoplanet Vesta to dwarf planet Ceres, Dawn is continuing to use its advanced ion propulsion system to reshape its orbit around the sun. Now that the ship is closer to the uncharted shores ahead than the lands it unveiled astern, we will begin looking at the plans for exploring another alien world.

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What's up in planetary missions in 2014

Posted by Emily Lakdawalla on 2013/12/31 01:15 CST | 4 comments

With the New Year upon us, what can we look forward to in 2014? For me, the main event of 2014 is that ESA's Rosetta mission finally -- finally! -- catches up to the comet it has been chasing for a decade. We will lose LADEE, gain two Mars orbiters, and launch Hayabusa 2. The year begins with an amazing 24 spacecraft exploring or cruising toward various planetary destinations.

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2013: An OSIRIS-REx Retrospective

Posted by Dante Lauretta on 2013/12/31 12:53 CST

2013 is drawing to a close, providing a nice opportunity to reflect on the outgoing year and look back at some of the highlights that we have experienced. Here are my top-20 OSIRIS-REx moments of this past year.

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Lunar Reconnaissance Orbiter spies Chang'e 3 and Yutu

Posted by Emily Lakdawalla on 2013/12/30 04:36 CST | 4 comments

As promised, Lunar Reconnaissance Orbiter's sharp eyes spotted the Chang'e 3 lander and Yutu rover on the lunar surface on December 25. The hardware shows up as a few bright pixels throwing long, dark shadows, clearly visible in a before-and-after comparison.

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The Mercury Transit You Probably Missed

Posted by Karl Battams on 2013/12/30 10:29 CST | 2 comments

Planetary transits of the Sun by Mercury and Venus don't come along very often, and when they do we make a big deal of it because, well, it's really cool!

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Snow balls in space

Posted by Mike Brown on 2013/12/29 02:45 CST | 4 comments

I don’t get much snow in southern California, but I do spend a lot of my time thinking about college snowball experiences and about the snowball fights that have made the objects of the outer solar system.

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