Giant outer exoplanets are rare

After a 3-year survey, astronomers are unable to find exoplanets more massive than Jupiter in the outer parts of other solar systems.

Link: http://www.astronomy.com/asy/default.aspx?c=a&id=5776&r=rss

Time: 12. Jul. 2007

Feed: Astronomy.com - News

Topics: are, exoplanets, outer