Feature Astronomy Astronomy Meeting Highlights Follow the links below for Science News' complete coverage of the American Astronomical Society meeting held January 3–7, 2010 in Washington, D.C. By Science News January 15, 2010 at 6:11 pm - More than 2 years ago Share this:Share Share via email (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on Reddit (Opens in new window) Reddit Click to share on X (Opens in new window) X Click to print (Opens in new window) Print RECENT NEWSJanuary 8 Saving the Earth with dynamical simulations A new model keeps the solar system safe for the young Earth and other infant planets by preventing them from spiraling into the sun.