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Blog Archive


Hartley 2 compared to other comets, and in motion 3D

Posted by Emily Lakdawalla on 2010/11/05 06:17 CDT

I had to catch up with tasks left undone at home today and didn't have time to write up my notes from the Hartley 2 press briefing, for which I apologize. I'll leave you for the weekend with three cool Hartley 2 pictures.

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Fourth MSL Landing Site Workshop: Day 2: Reports from Ryan Anderson

Posted by Emily Lakdawalla on 2010/09/30 11:37 CDT

I left the first day of the Fourth Mars Science Laboratory Landing Site Community Workshop on Monday just as they were getting in to the site-specific presentations. I left with no concern that I'd miss anything, though, because I knew that once he got done presenting his own work on Gale Crater, Cornell grad student Ryan Anderson would be taking notes and blogging the presentations on the other three sites.

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Two natural bridges on the Moon (now with 3D!)

Posted by Emily Lakdawalla on 2010/09/07 01:28 CDT

Imagine this landscape: you're walking across an unusually smooth lunar surface, an impact melt sheet on the floor of a relatively recently formed crater.

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Fly over Saturn's icy moons

Posted by Emily Lakdawalla on 2010/09/02 11:09 CDT

A couple of weeks ago Paul Schenk posted a few really cool videos to his personal blog. Paul's subspecialty is the topography of icy moons, and he's been doing a lot of work on the moons of Saturn lately.

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MSL Roves!

Posted by Ryan Anderson on 2010/07/28 04:35 CDT

I'm a little late on this, but I thought I should share the news: MSL now has a good head and neck on its shoulders, and has officially "roved".

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3D Anaglyph: Troughs or vents in Cerberus Fossae?

Posted by Emily Lakdawalla on 2010/07/12 12:55 CDT

OK, it's time to look silly in your red-blue glasses again! When Tanya Harrison sent me those awesome 3D views of Olympica Fossae from Mars Reconnaissance Orbiter's CTX camera, she sent me two other sets of 3D landscapes on Mars.

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3D Anaglyph: Weird channels of Olympica Fossae

Posted by Emily Lakdawalla on 2010/04/26 05:05 CDT

Got some 3D glasses handy? Check out this awesome view of a very strange feature on Mars, courtesy of Mars Reconnaissance Orbiter's Context Camera (CTX).

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Unbelievably spectacular flight through Candor Chasma

Posted by Emily Lakdawalla on 2010/03/09 01:53 CST

This is one of the things that came out during LPSC last week and all I could do at the time was Tweet it—so here it is in blog form: the most unbelievably spectacular 3D animation of a bit of Mars I've seen yet, produced by Adrian Lark.

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A Space Carnival (#140) and some new names for Enceladus

Posted by Emily Lakdawalla on 2010/02/09 10:39 CST

This week the Carnival of Space is over at one of my favorite new blogs, Lights in the Dark. Actually it's not so new -- evidently this week marks its first anniversary!

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Way-cool Martian flyovers by Doug Ellison

Posted by Emily Lakdawalla on 2010/02/04 09:16 CST

Doug Ellison has been playing with Martian digital terrain models recently, to great effect.

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Awesome New Mars Flyovers

Posted by Ryan Anderson on 2010/01/28 03:35 CST

Check out these awesome flyovers of Mars, generated by Doug Ellison of UnmannedSpaceflight!

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400 Years of the Galilean Satellites

Posted by Emily Lakdawalla on 2010/01/07 03:34 CST

It was 400 years ago today that Galileo discovered smaller planets attending the planet Jupiter.

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Beautiful 3D animation of Spirit's environs in Gusev Crater

Posted by Emily Lakdawalla on 2009/09/23 08:14 CDT

Doug Ellison has done it again: he's created a spectacular overflight of Gusev crater based upon digital elevation models of the terrain produced by the United States Geological Survey from HiRISE data.

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New Google Mars

Posted by Ryan Anderson on 2009/02/03 03:35 CST

Google Earth's latest edition was just released and guess what? It has a Mars setting!

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White Rock through the ages: Mars Express (2004-present)

Posted by Emily Lakdawalla on 2008/03/27 05:28 CDT

When we last visited White Rock on Mars, both Mars Global Surveyor and 2001 Mars Odyssey were mapping the planet.

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Opportunity watches the clouds drift by

Posted by Emily Lakdawalla on 2008/02/12 04:11 CST

Opportunity is now following a rather leisurely autumn schedule, according to the latest update on the mission website. Some of the work Opportunity is doing involves staring skyward, looking for patterns in the clouds that pass overhead at this time of year. One of the guys at has put together some nifty animations of the wispy cloud patterns.

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