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Blog Archive

 

The Solar System from the Inside Out - and the Outside In

Posted by Emily Lakdawalla on 2011/02/18 02:27 CST

Space probes grant us perspective, the ability to see our place within the vastness of the solar system. But opportunities to see all of the solar system's planets in one observation are rare. In fact, there's only been one opportunity on one mission to see the whole solar system at once, until now.

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Door 29 in the 2010 advent calendar

Posted by Emily Lakdawalla on 2010/12/29 12:25 CST

Time to open the twenty-ninth door in the advent calendar. Where in the solar system is this fractured flowing ice?

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Door 26 in the 2010 advent calendar

Posted by Emily Lakdawalla on 2010/12/26 02:00 CST

Time to open the twenty-sixth door in the advent calendar. Where in the solar system is this rayed crater?

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Lunar eclipse tonight, mid-eclipse at 08:17 Dec 21 UT

Posted by Emily Lakdawalla on 2010/12/20 10:55 CST

Unless you live under a rock you probably know that there is a total lunar eclipse tonight, one that should be particularly favorable for viewing from North America but which will be at least partially visible to viewers in South America, Europe, and easternmost Asia and Australia too.

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Door 19 in the 2010 advent calendar

Posted by Emily Lakdawalla on 2010/12/19 08:51 CST

Time to open the nineteenth door in the advent calendar. Where in the solar system are these folded rocks?

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Door 7 in the 2010 advent calendar

Posted by Emily Lakdawalla on 2010/12/07 12:56 CST

Time to open the seventh door in the advent calendar. Where in the solar system is this icy bridge?

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Best "Arsenic and Odd Life" coverage

Posted by Emily Lakdawalla on 2010/12/03 10:03 CST

Last night I asked via Twitter for recommendations for articles that did the best job explaining the significance of the work, by people who actually read the relevant paper in Science.

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Arsenic and Deep Space?

Posted by Bill Nye on 2010/12/02 12:10 CST

If you or I ingest arsenic, well...it doesn't go so well. If you are, on the other hand, a certain species of bacterium from Mono Lake, California, ingesting this seemingly toxic metal is simple enough.

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I can't wait for MAHLI to land on Mars

Posted by Emily Lakdawalla on 2010/11/16 03:39 CST

JPL has just released some test images from the camera that has just been installed on the end of the Curiosity rover's robotic arm.

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Five amazing engineering camera videos from Chang'E 2

Posted by Emily Lakdawalla on 2010/11/14 03:26 CST

I couldn't believe these videos when I first saw them: five views from engineering cameras of important events in the Chang'E 2 spacecraft's journey to the Moon.

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Field trip to Piton

Posted by Rosaly Lopes on 2010/10/07 05:22 CDT

Rosaly Lopes relates her time at a workshop in Piton.

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First view of Piton volcano, Reunion Island

Posted by Rosaly Lopes on 2010/10/03 05:40 CDT

There are about 60 volcanologists here at the meeting and we are wondering if the volcano is going to erupt and, if it does, what we will be able to see.

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Expedition to Piton volcano, Reunion Island

Posted by Rosaly Lopes on 2010/10/02 11:05 CDT

It so happens that there is a Calderas Workshop going on the same week as DPS and I was invited to talk about planetary calderas. I chose several on Venus, Mars and Io to focus on.

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Molar Tooth Texture

Posted by Ryan Anderson on 2010/08/12 04:35 CDT

Ok, so remember the weird rock I showed in my Galcier Park geology post?

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The Geology of Glacier National Park: Part 1

Posted by Ryan Anderson on 2010/08/08 04:35 CDT

Well, the field trip is over and I am happy to say that I was not eaten by any bears. They seemed much more interested in the huckleberries.

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Big Sky Country

Posted by Ryan Anderson on 2010/07/31 07:20 CDT

Well folks, I'm headed off to Big Sky Country tomorrow (aka Montana)! I'll start the week at the MSL camera team meeting, where I will get all sorts of cool news about the MastCam, MAHLI and MARDI cameras which I will not be able to share with you.

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Sighting the homeworld

Posted by Emily Lakdawalla on 2010/05/17 11:40 CDT

Coming closer every day, Mr. Hayabusa has sighted his final destination: his homeworld, Earth, and its attendant Moon.

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A Martian Moment in Time, revisited

Posted by Emily Lakdawalla on 2010/05/12 02:30 CDT

A good start to my day today: The New York Times' Lens Blog featured the "Martian Moment in Time" photo that Opportunity took last week in a really nice writeup. I'm so grateful, and still a little surprised, that the folks on the Mars Exploration Rover mission took this idea and ran with it!

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MarsSed 2010 Field Trip Day 2: Stromatolites, Gypsum and Layers

Posted by Ryan Anderson on 2010/04/30 04:35 CDT

We started off Day 2 of the field trip by driving up onto the eroded rocks of what used to be the tidal flats of the ancient reef, between the shore and the continental shelf.

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MarsSed 2010 Field Trip Day 1: Guadalupe Mountains and Evaporites

Posted by Ryan Anderson on 2010/04/26 05:30 CDT

Hello everyone, I’m back from the MarsSed 2010 meeting in El Paso!

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