Proxima Centauri—the nearest star to our own—has produced one of the most powerful flares on record. The observation is potential evidence that red dwarfs, though plentiful, are inhospitable to life.
Proxima Centauri—the nearest star to our own—has produced one of the most powerful flares on record. The observation is potential evidence that red dwarfs, though plentiful, are inhospitable to life.