Newly discovered smoking stars emit huge clouds and we don’t know why

A never-before-seen type of star that puffs out enormous clouds challenges our ideas of what happens when giant stars reach the end of their lives

​A never-before-seen type of star that puffs out enormous clouds challenges our ideas of what happens when giant stars reach the end of their lives A never-before-seen type of star that puffs out enormous clouds challenges our ideas of what happens when giant stars reach the end of their lives