Episode 2: NASA takes a giant step toward finding Earth-like planets
21 Oct 2005, 01:00 UTC
You don't have the right version of the adobe flash player to see this video. Please upgrade or install it at "http://get.adobe.com/flashplayer/"
Subscribe to iTunes
A technology breakthrough on a key NASA planet-finding project will enable scientists to detect the dim dust disks around stars, where Earth-like planets might be forming.
