View Full Version : Right in the Middle Between a Planet and a Star

2007-May-30, 07:40 PM
Brown dwarfs are failed stars that didn't have the mass to ignite fusion. But where do you draw the line between a large planet and a failed star? The Gemini observatory has helped discover the coolest brown dwarf ever seen. ...

Read the full blog entry (http://www.universetoday.com/2007/05/30/right-in-the-middle-between-a-planet-and-a-star/)

2007-Jun-01, 05:28 PM
Just a thought, as the sun swells and the habitable zone reaches Pluto will future man be happy living on a dwarf planet?