NASA scientists discover 'Iceball' planet through microlensing
The new planet is likely far too cold to be habitable for life because its star is so faint.
Apr 26, 2017, 23:13 PM ISTNASA's Spitzer and Swift space telescopes reveal elusive brown dwarf!
Brown dwarfs are thought to be the missing link between planets and stars, with masses up to 80 times that of Jupiter, NASA said.
Nov 11, 2016, 12:43 PM IST