CNN CNN Newsroom With Pamela Brown June 4, 2024 23:20:00
There are something out there that could be of interest, like helium 3 that could be used as a fusion reactor in the future. >> i understand the importance of it. but for the playperson, who might be thinking, we've already -- we've already sent astronauts to the moon. why is all of this necessary? why will there be another artemis mission with astronauts onboard, just circling, and doing the same journey that this one did? why is all of that necessary, why can't we go back sooner? >> sure. the issue of landing humans on the moon, we don't have a lander yesterday. nasa has contracts out, some ...