View Full Version : GALEX Spies a Ghost And It's Alive!

2008-Oct-31, 06:30 PM
Halloween means its time for ghost stories and here's a mysterious astronomical story about the "Ghost of Mirach." When viewed in visible light, as in the picture above on the left, the galaxy called NGC 404 appears as just a white blob. Mirach is a red giant star that looms large in visible light, [...]

More... (http://www.universetoday.com/2008/10/31/galex-spies-a-ghost-and-its-alive/)