This week’s lineup:
NASA’s New Horizons mission to Pluto. Alan Stern is planetary scientist, long-time space fanatic and principal investigator of NASA’s New Horizons mission – launched in 2006 and winging its way to Pluto now. New Horizons will become the first spacecraft to study Pluto from close range in 2015, then speed on to explore the Kuiper Belt in the outer solar system.
Global Night Sky with Deborah Byrd. Did we just say speed on? The dazzlingly close binary system that we see as the bright star Spica is now in the southeast after sunset. How you can “follow the arc to Arcturus and speed on to Spica” to get there.
Weird Science with Ryan Britton. Does the length of your fingers indicate physical attractiveness?
NASA’s Phoenix Mars Lander mission. Science writer Andrew Kessler talks with EarthSky’s Beth Lebwohl about his experience as a journalist covering a NASA mission designed to gather samples from the surface of Mars. He said: It’s kinda like playing the claw game through a 200-million-mile lens.
This week’s musical contributors:
Thanks for the great response to EarthSky 22! Tell your friends about the best new science podcast on the Internet - 22 minutes of science and music - direct to you from Austin, Texas. Join producer/host Mike Brennan right here every week for EarthSky 22, brought to you by EarthSky: A Clear Voice for Science.