Replies to message #1,396

China has a fairly advanced lunar program and wants to put men on the moon by 2030. Worse Korea also wants to go there for some unknowable reason...

NASA already uses atomic power of a sort on certain spacecraft, although not for propulsion. There's a device called a radioisotope...

Oh, it's absolutely feasible - there are just a few problems with it that we need to sort out, especially when it comes to manned spacecraft. The...