Tag: parallax
January 12th: Climbing the Distance Ladder
Date: January 12, 2010 Title: Climbing the Distance Ladder Podcaster: Christian Ready Description: The song describes astronomy as the study of things that are far. But how do astronomers know...
October 6th: Crashing to Ground: Anniversary of the Impact of 2008 TC3
Date: October 6, 2009 Title: Crashing to Ground: Anniversary of the Impact of 2008 TC3 Podcaster: Emily Lakdawalla Organization: Planetary Society Description: A year ago today was the first...