Fast Facts About Young Stars of the Milky Way

  Determining the age of a star can be one of the trickiest measurements an astronomer can make.  Stars don’t obviate their age like humans do — with wrinkles around the eyes, grey hair, or brittle bones.  Instead stars give hints at their age through things like their motion, rotation rate, chemistry, and placement in … Continue reading Fast Facts About Young Stars of the Milky Way