25,648 views
14 votes
14 votes
My second question for today :

Why do we ever have a blood moon?? What's the science behind it​

User Xueru
by
3.3k points

1 Answer

12 votes
12 votes

Because the light waves are stretched out, they look red. When this red light strikes the moon's surface, it also appears red.

User Kylesha
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2.0k points