This implies that brown dwarfs are not speeding up as they inch closer to their end but subject to a speed limit, according to NASA. Cosmic breaking mechanisms may be holding Saturn together ...

With no host star to blast W1935 with stellar winds, however, this process can't be the major driver of the lonely brown dwarf's aurora. However, the aurora of Jupiter and Saturn have a secondary ...

Using the Keck Telescope in Hawaii, UC Berkeley researchers observed a planetary system, KMT-2020-BLG-0414, with an Earth-sized planet in a distant orbit around a white dwarf, along with a brown ...