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Blogs

Blog Archive

 

Test Your Planetary Knowledge and Learn More

Posted by Bruce Betts on 2012/04/16 06:30 CDT | 3 comments

If you want to test your planetary knowledge, or just have a masochistic love of tests, I’ve posted the midterm I’ve given to my students in my online Introductory Astronomy and Planetary Science class at California State University Dominguez Hills.

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Ready for the Lunar and Planetary Science Conference?

Posted by Emily Lakdawalla on 2012/03/19 01:25 CDT

A post the night before the 2012 Lunar and Planetary Science Conference

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Make an Impact with Yuri's Night 2012!

Posted by Ray Sanders on 2012/03/12 06:59 CDT

Yuri's Night events combine space-themed partying with education and outreach.

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You Can Hear Neil Tyson Testify

Posted by Charlene Anderson on 2012/03/06 10:24 CST

Neil DeGrasse Tyson, astrophysicist extraordinaire and Planetary Society Board Member, will be testifying to the Senate Committee on Commerce, Science and Transportation tomorrow, March 7.

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LeetUp Reconnaissance Report

Posted by Emily Lakdawalla on 2012/03/06 02:08 CST

A recap of the "carnival of nerdly delights" that is LeetUp.

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Mars Above, Mars Below

Posted by Tyler Nordgren on 2012/03/02 06:55 CST

With Mars at opposition once again, astronomers around the world will soon be looking up for our best telescopic views of the Red Planet. But next weekend, I and a group of scientists will be turning our gaze downward for views of that alien planet.

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SpaceUp unconference in San Diego on Saturday

Posted by Emily Lakdawalla on 2012/02/02 04:06 CST

This weekend is SpaceUp unconference in San Diego, and I'll be attending on Saturday. You can still register if you want to attend, but if you can't, some part of the unconference will be webcast on Spacevidcast.

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Bruce Betts' Free Online Intro To Astronomy Course

Posted by Mat Kaplan on 2012/01/31 08:35 CST

Bruce Betts will be returning to the virtual classroom at California State University, Dominguez Hills for an Intro To Astronomy course. The first lecture will be Wednesday, February 8, from 3:00 to 4:30pm Pacific Time.

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Off to France! DPS-EPSC 2011 (a big planetary meeting)

Posted by Emily Lakdawalla on 2011/09/30 11:40 CDT

I'm leaving shortly for Nantes, France to attend the 2011 joint meeting of the Division of Planetary Sciences (DPS) of the American Astronomical Society and the European Planetary Science Congress (EPSC). You may be saying, wait, why is the American Astronomical Society having a meeting in France?

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Readers: Help me identify "greatest hit" blog entries?

Posted by Emily Lakdawalla on 2011/09/26 12:03 CDT

If you are reading this and happen to recall an entry that struck you as particularly educational or having a particularly beautiful picture or whatever, I'd very much appreciate it if you could note that in the comments (or by email or Twitter, if you prefer).

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Students Design Human Asteroid Mission in Caltech Space Challenge

Posted by Louis D. Friedman on 2011/09/19 11:55 CDT

I spent much of the past week attending the Caltech Space Challenge, a student-organized international competition to design a human mission to a Near-Earth asteroid. It was a great week, and one of the most positive, upbeat and hopeful programs I have participated in concerning the future of space exploration.

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Guest Post: Ray Sanders: What's Up in the Night Sky This Fall?

Posted by Ray Sanders on 2011/09/13 04:14 CDT

The summer heat is starting to cool off and the swarms of mosquitoes are nearly survivable without heavy artillery. For some backyard astronomers, fall offers cool nights and comfortable weather to enjoy the stars by.

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Here we go again: GRAIL set to launch today

Posted by Emily Lakdawalla on 2011/09/10 07:02 CDT

GRAIL is trying for launch today at 8:29 PDT / 12:29 UT or 9:08 PDT / 6:08 UT., and here I am at 5:00 am my time ready to watch. As before, I'm watching the feed through Spaceflight Now's GRAIL mission status center.

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GRAIL update: Next launch attempt planned for Saturday

Posted by Emily Lakdawalla on 2011/09/08 10:57 CDT

Just a brief update: SpaceflightNow reports no attempt will be made to launch GRAIL tomorrow. The next launch opportunity is Saturday.

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How to watch the GRAIL launch on Thursday

Posted by Emily Lakdawalla on 2011/09/06 01:23 CDT

The twin spacecraft of the GRAIL lunar gravity mission are set to launch side-by-side on a Delta II rocket on Thursday, September 8. Here's all the places where you can find information about the upcoming launch.

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Fun for the whole family: Watch an enormous rocket blast a spacecraft to Jupiter!

Posted by Emily Lakdawalla on 2011/08/04 01:19 CDT

Do you have kids at home for the summer? Treat them to a spectacular fireworks show by tuning in tomorrow morning to watch Juno blast off to Jupiter!

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URGENT: Call Appropriations Committee members to support Pu-238 production

Posted by Emily Lakdawalla on 2011/06/14 02:21 CDT

I just got the following email from the American Geophysical Union (AGU), requesting anyone whose Congressperson sits on the Appropriations Committee to place a phone call to support the production of Plutonium-238, the isotope of plutonium that powers spacecraft that cannot run on solar power.

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We did it -- Shuttle LIFE launches!

Posted by Bill Nye on 2011/05/16 09:39 CDT

Today at 8:56 a.m. EDT, Space Shuttle Endeavour launched on its final mission, and we are part of this historic moment!

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Happy Earth Day!

Posted by Bill Nye on 2011/04/22 02:30 CDT | 1 comments

The Earth is important, and sometimes we need a reminder as to just how fragile it is.

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Please join us to send off Lou Friedman in style!

Posted by Emily Lakdawalla on 2011/04/15 04:25 CDT

We're going to celebrate Lou Friedman's 30 years of service to the Planetary Society by mercilessly making fun of him at a gala "Roast and Toast" event in downtown Los Angeles on April 30. (We will probably say some very nice things about him too.)

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