Youngest and Lowest-Mass Brown Dwarfs

Astronomers discover youngest and lowest-mass brown dwarfs

Astronomers have found three brown dwarfs with estimated masses of less than 10 times that of Jupiter, making them among the youngest and lowest-mass substellar objects detected in the solar neighborhood to date.

Read more:http://www.astronomy.com/asy/default.aspx?c=a&id=8171