An ancient brown dwarf about 750 light-years from Earth is the most massive and purest such "failed star" ever discovered, a new study suggests.
http://www.space.com/36242-most-massive-purest-brown-dwarf.html
An ancient brown dwarf about 750 light-years from Earth is the most massive and purest such "failed star" ever discovered, a new study suggests.
http://www.space.com/36242-most-massive-purest-brown-dwarf.html