A. Earth
B. Venus
C. Moon
D. Saturn
Submitted by: Malik Asghar Hussain
The Moon has been bombarded with large quantities of Helium-3 by the solar wind. It is thought that this isotope could provide safer nuclear energy in a fusion reactor, since it is not radioactive and would not produce dangerous waste products.
Correct Answer: Moon ✔
Last Updated: July 07, 2021