possible method of mars exploration? Forum: Spacesettlers
Thread: possible method of mars exploration?
# 8485 bydehammer@... on July 7, 2006, 4:49 a.m.
Member since 2021-10-03
i believe ive read recently that nasa has downgraded the number of NEO
asteroids to about 500 to 1000. that still leaves a lot of material to
build stations and ships out of.