red star becomes a green bubble
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by suelaine
What is happening when red stars, the red circles with the little white dot, seem to explode into yellow balls and green nebulae. I have a collection of them. What do you call this event?
Posted
The Milky Way Project Talk
by suelaine
What is happening when red stars, the red circles with the little white dot, seem to explode into yellow balls and green nebulae. I have a collection of them. What do you call this event?
Posted