NASA s Apollo missions already sent astronauts to the moon from 1969 to 1972. But scientists say there s still lots of good science to do there. The moon also could be an ideal stepping stone to Mars.
NASA's Apollo missions already sent astronauts to the moon from 1969 to 1972. But scientists say there's still lots of good science to do there. The moon also could be an ideal stepping stone to Mars.
NASA s Apollo missions already sent astronauts to the moon from 1969 to 1972. But scientists say there s still lots of good science to do there. The moon also could be an ideal stepping stone to Mars.
NASA's Apollo missions already sent astronauts to the moon from 1969 to 1972. But scientists say there's still lots of good science to do there. The moon also could be an ideal stepping stone to Mars.