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Neil Armstrong: A Life of Flight By Jay Barbree
Thomas Dunne Books, St. Martin’s Press —A Book Review by Mat Kaplan

Posted by Mat Kaplan on 2014/07/27 04:13 CDT | 1 comment

Mat Kaplan reviews a wonderful new biography on Neil Armstrong, written with the support of Armstrong and many of the other pioneering astronauts.

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Of Rings and Resolution

Posted by Bill Dunford on 2014/06/23 09:36 CDT | 3 comments

Seeing Saturn before and after Cassini.

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Intro Astronomy 2014. Class 13: Galaxies, the Universe, Life

Posted by Bruce Betts on 2014/05/08 01:17 CDT

Discover the Universe including the Big Bang, dark matter, dark energy, galaxies, life and more in this video of class 13 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

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Intro Astronomy 2014. Class 12: The Sun and Stars

Posted by Bruce Betts on 2014/05/01 05:31 CDT

Explore the physical characteristics and inner workings of the Sun and then learn all about Stars and Stellar Evolution in this video of class 12 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

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Intro Astronomy 2014. Class 10: Trans Neptunian Objects including Pluto, KBOs, Comets

Posted by Bruce Betts on 2014/04/18 06:42 CDT

Explore the worlds beyond Neptune including Pluto, Kuiper Belt Objects and comets in this video of class 10 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

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Intro Astronomy 2014. Class 8: Icy Galilean Satellites, Saturn System

Posted by Bruce Betts on 2014/04/11 02:28 CDT

Explore the icy moons of the Jupiter System and tour the Saturnian system in this video of class 8 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

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Commander Dave Scott's Masursky Lecture from LPSC 2014

Posted by Emily Lakdawalla on 2014/04/04 03:21 CDT | 5 comments

A video of Apollo astronaut David Scott's lecture to the Lunar and Planetary Science Conference. His talk was an absolute treat: funny, educational, engaging, full of joy at his adventure, though at the end, a little angry that we've not sent more humans back. It's well worth 45 minutes of your time.

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Intro Astronomy Class 5: Venus (continued) and Mars

Posted by Bruce Betts on 2014/03/06 10:49 CST

Continue exploring Venus and begin looking at Mars in this video of class 5 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

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Intro Astronomy Class 4: Eclipses, Mercury, Venus-Earth-Mars Atmospheres, Venus

Posted by Bruce Betts on 2014/02/28 01:30 CST

This video of class 4 of Bruce Betts' Introduction to Planetary Science and Astronomy class discusses eclipses, Mercury, Venus, and a comparison of the atmospheres of Venus, Earth, and Mars.

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Intro Astronomy Class 3: Telescopes, the Moon

Posted by Bruce Betts on 2014/02/21 04:35 CST

Explore optical, radio, and space telescopes and the Moon in the video of class 3 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

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What is NASA for?

Posted by Craig Hardgrove on 2014/02/12 04:19 CST | 3 comments

Planetary scientist Craig Hardgrove takes a look at what NASA really does for humanity.

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Cosmos with Cosmos Episode 12: Encyclopedia Galactica
In which we ponder the existence of others

Posted by Casey Dreier on 2014/02/05 04:55 CST | 8 comments

Cosmos returns in fine form in its penultimate episode. Sagan explores the historical and scientific precedents for the search for extraterrestrial life (SETI) and our human desires to not be alone in the universe.

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Cosmos with Cosmos Episode 11: The Persistence of Memory
In which we don't understand intelligence

Posted by Casey Dreier on 2014/01/27 11:55 CST | 7 comments

Cosmos stumbles with an episode that is plodding, scattered, and more than a little preachy. This episode will only persist in my memory as a shadow of what could have been.

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Cosmos with Cosmos Episode 10: The Edge of Forever
In which we contemplate the end of all things

Posted by Casey Dreier on 2014/01/21 06:55 CST | 11 comments

Carl Sagan takes us from the birth to the death of the universe. How do we reconcile our place within a universe that will die? Join us for the latest discussion on episode 10 of Cosmos.

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The Last Flight of the Original Space Ranger

Posted by Bill Dunford on 2014/01/06 07:13 CST | 11 comments

Remembering the Moon's first extreme close-up.

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Planetary Radio: Ten Years A Roving: The Mars Exploration Rovers

Posted by Mat Kaplan on 2013/12/24 09:18 CST

This week's show looks back over ten years of exploration by Spirit and Opportunity. Writer A.J.S. Rayl recounts the challenges encountered early in the mission, and how an outstanding team triumphed.

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The Sorry State of Planetary Science Funding In One Chart

Posted by Casey Dreier on 2013/12/09 02:18 CST | 12 comments

If you want to know why Cassini might be terminated early, or why NASA pulled out of its joint Mars mission with Europe, or why the new ASRG power source was put on indefinite hold, this chart has your answer.

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Cosmos with Cosmos Episode 7: The Backbone of Night
In which we return to cosmos

Posted by Casey Dreier on 2013/12/03 02:55 CST | 3 comments

We return to the big idea of the series – that the universe can be known and we better ourselves in our efforts to understand it – in the best episode of Cosmos so far.

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The Mariner Mars Globe

Posted by Don Davis on 2013/11/29 12:04 CST | 3 comments

In 1971 I was being trained to work with the airbrush by the map artists at the U.S. Geological Survey's Branch of Astrogeologic Studies in Flagstaff. However, the project I ended up spending about a quarter of a man-year on was a hand-painted map globe of Mars.

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Cosmos with Cosmos Episode 6: Travellers' Tales
Voyager is the ultimate expression of our desire to explore

Posted by Casey Dreier on 2013/11/25 03:56 CST | 12 comments

The Voyager mission may be the ultimate expression of our desire to explore, but why does that will exist in the first place? Why is it unique to humans?

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