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Emily's Blog

Snapshots from Space

by Emily Lakdawalla

Follow the thrilling adventures of planetary missions, past and present, and see the stunningly beautiful photos that they return from space!

Emily Lakdawalla

Latest Blog Posts:

New Horizons returns first images from mission's Pluto approach phase

Posted by Emily Lakdawalla on 2015/02/04 03:14 CST | 10 comments

Here they are, the first images of Pluto from the approach phase of the New Horizons mission. Science has begun; we're on the home stretch!

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Mars Orbiter Mission images Mars' moons, including the far side of Deimos

Posted by Emily Lakdawalla on 2015/02/04 10:02 CST | 2 comments

Today I'm excited to show you some previously unreleased images from Mars Orbiter Mission, containing Mars' moons Phobos and Deimos.

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Talking to Pluto is hard! Why it takes so long to get data back from New Horizons

Posted by Emily Lakdawalla on 2015/01/30 09:53 CST | 7 comments

As I write this post, New Horizons is nearing the end of a weeklong optical navigation campaign. The last optical navigation images in the weeklong series will be taken tomorrow, but it will likely take two weeks or more for all the data to get to Earth. Two weeks! Why does it take so long?

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Ceres: Just a little bit closer (and officially better than Hubble)

Posted by Emily Lakdawalla on 2015/01/27 06:26 CST | 5 comments

Last week's Dawn images of Ceres were just slightly less detailed than Hubble's best. This week's are just slightly better.

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A second ringed centaur? Centaurs with rings could be common

Posted by Emily Lakdawalla on 2015/01/27 12:43 CST | 2 comments

Chiron, which is both a centaur and a comet, may also have rings.

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At last! A slew of OSIRIS images shows fascinating landscapes on Rosetta's comet

Posted by Emily Lakdawalla on 2015/01/26 11:50 CST | 8 comments

The first results of the Rosetta mission are out in Science magazine. The publication of these papers means that the OSIRIS camera team has finally released a large quantity of closeup images of comet Churyumov-Gerasimenko, taken in August and September of last year. I explain most of them, with help from my notes from December's American Geophysical Union meeting.

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Curiosity update, sols 814-863: Pahrump Hills Walkabout, part 2

Posted by Emily Lakdawalla on 2015/01/21 07:24 CST | 5 comments

Curiosity has spent the last two months completing a second circuit of the Pahrump Hills field site, gathering APXS and MAHLI data. The work has been hampered by the loss of the ChemCam focusing laser, but the team is developing a workaround. Over the holidays, the rover downlinked many Gigabits of image data. The rover is now preparing for a drilling campaign.

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New Dawn images of Ceres: comparable to Hubble

Posted by Emily Lakdawalla on 2015/01/20 09:06 CST | 9 comments

Dawn has captured a series of photos of a rotating Ceres whose resolution is very close to Hubble's, and they show tantalizing surface details.

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Beagle 2 found?

Posted by Emily Lakdawalla on 2015/01/16 11:04 CST | 5 comments

What happened to Beagle 2? It's been a mystery for 11 years. That mystery appears to have been solved.

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Ten years after the Huygens landing: The story of its images

Posted by Emily Lakdawalla on 2015/01/15 03:02 CST | 5 comments

The landing of Huygens on Titan was a significant moment for planetary science and a great accomplishment for Europe. But the Huygens landing also stimulated the development of the international community of amateur image processors that does such great work with space images today. I was in the midst of it all at the European Space Operations Centre in Darmstadt.

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