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Take My Free Online College Introduction to Planetary Science and Astronomy CSUDH Class

Bruce Betts • February 05, 2014 • 9

Our own Dr. Bruce Betts is once again teaching his Introduction to Planetary Science and Astronomy college course online. Come join him.

Cosmos with Cosmos Episode 9: The Lives of the Stars

Casey Dreier • December 24, 2013 • 3

This episode highlights the other big idea in Cosmos: that we are profoundly connected with the universe around us. Our constituent parts are forged in the bellies of massive stars; we exist through their deaths.

Europe Will Select Its Next Major Science Mission in November

Van Kane • September 25, 2013 • 2

The European Space Agency will announce two major science missions this November, one of which is likely to be devoted to solar system exploration.

Book Review: Cosmochemistry, by Harry McSween and Gary Huss

Emily Lakdawalla • April 02, 2013 • 1

This very accessible textbook begins at the beginning, explaining how all the things in the solar system were made from star stuff.

ALMA Adventure--Complete Interviews With Planetary Radio Guests

Mat Kaplan • March 26, 2013 • 6

The extended, mostly unedited recordings of my conversations with many of the people I spoke to at the ALMA Observatory in Chile. Also, the full English translation of Chilean President Sebastian Pinera's speech.

DPS 2012, Day 5: How to make asteroids crunchy on the outside and soft in the middle

Emily Lakdawalla • October 19, 2012 • 2

A summary of just one talk from the Division for Planetary Sciences meeting, by Lindy Elkins-Tanton, which provided a neat explanation for how asteroids can be melted and layered on the inside yet have a primitive-looking exterior.

Iapetus' peerless equatorial ridge

Emily Lakdawalla • February 22, 2012 • 2

A new paper in the Journal of Geophysical Research - Planets by Dombard, Cheng, McKinnon, and KayI claims to explain how Iapetus' equatorial ridge formed. Cool!

365 Days of Astronomy Podcast: What's in a Science Meeting?

Emily Lakdawalla • November 17, 2010

Today the 365 Days of Astronomy podcast aired my contribution, What's in a Science Meeting?, about what scientists do at big meetings like the Division of Planetary Sciences.

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