How many space rocks hit the moon every year? - Livescience.com
4/11/2022 12:00:00 AM3 yearsago
by JoAnna Wendel
by JoAnna Wendel
How big are these space rocks?
When NASA sent humans to the moon in 1969, one of the many hazards the agency had to anticipate was space rocks penetrating astronauts' spacesuits or equipment. Unlike Earth , which has a protective… [+3534 chars]
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