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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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Dancing With Saturn

Posted by Bill Dunford on 2014/03/24 09:30 CDT | 5 comments

Cassini images in motion.

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Comet Siding Spring Mars encounter: Ya gotta have a little ‘tude

Posted by ESA Mars Express Team on 2014/03/24 03:44 CDT

In the latest update on how the Mars Express flight control team is planning to deal with Comet Siding Spring is all about attitude -- and hiding behind the biggest guy in the fight.

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Further Analysis of NASA's FY15 Budget Proposal: Steady As She Goes?

Posted by Van Kane on 2014/03/22 10:23 CDT

The President’s proposed Fiscal Year 2015 budget details were released last week. For the next several years, the budget proposes a steady as she goes plan, but with two “what are they thinking?” surprises.

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Calling Congress Is Easy

Posted by Kirby Runyon on 2014/03/21 07:38 CDT | 3 comments

Calling your senators and representatives about NASA's budget isn't that bad. In fact, I just took 15 minutes out of my day to do it! If you're not sure what to say to support planetary exploration, I hope you'll be inspired by what I've transcribed from my phone call this afternoon.

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LPSC 2014: Water on...Vesta?

Posted by Emily Lakdawalla on 2014/03/21 04:03 CDT | 3 comments

At the Lunar and Planetary Science Conference, Jennifer Scully discussed possible water-carved gullies in an unusual location: within craters on Vesta. Water-carved gullies on Mars I can accept; but on an airless lumpy body? I was intrigued.

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Intro Astronomy Class 7: Near Earth Asteroids and the Jupiter System

Posted by Bruce Betts on 2014/03/21 02:10 CDT

Examine the threat of near Earth asteroids and begin exploring the Jupiter System in this video of class 7 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

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Shining Up A Telescope

Posted by Bruce Betts on 2014/03/21 11:50 CDT

A 0.81m telescope in northern Italy is well on its way to being wide eyed and shiny thanks to a 2013 Planetary Society Shoemaker NEO Grant, which will enable it to make better near Earth object observations to help protect our planet from asteroid impact.

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ICE/ISEE-3 update: Amateurs detect its signal while professionals study contacting it

Posted by Emily Lakdawalla on 2014/03/20 10:12 CDT | 5 comments

Since the last time I reported on ICE/ISEE-3, there have been several developments. Its signal has been detected by several Earth-based observers, and there is now some (though slight) hope of reestablishing command over the spacecraft.

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LPSC 2014: Plate tectonics on another world: Europa

Posted by Emily Lakdawalla on 2014/03/19 01:28 CDT | 7 comments

Simon Kattenhorn and Louise Prockter may finally have found subduction zones on Europa, which would it the only other place in the solar system besides Earth that is known to have active plate tectonics.

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The 2015 Planetary Science Budget Situation - A Short Presentation

Posted by Casey Dreier on 2014/03/19 12:09 CDT | 2 comments

I gave a talk at the Lunar and Planetary Science Conference this year where I summarized the planetary budget situation. Here is that talk.

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