Alien World Exhibits Extreme WeatherIntense fluctuations detected in the brightness of a nearby brown dwarf could be evidence of a severe storm, and could yield insights into weather systems on exoplanets, a recent study found.SavePrintEpoch Times Staff9/12/2011|Updated: 10/1/2015We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.