Scientists discover 4 rare brown dwarfs with innovative method - study
Brown dwarfs are cosmic objects often described as being between a planet and a star. However, they are very hard to detect. In fact, for around three decades, only 40 brown dwarfs have been imaged.
This artist's conception illustrates the brown dwarf named 2MASSJ22282889-431026. NASA's Hubble and Spitzer space telescopes observed the object to learn more about its turbulent atmosphere.(photo credit: Wikimedia Commons)ByAARON REICHUpdated:
