Why do we have nothing but a space station, doing little useful at great cost? What will eventually push us into space?
Summary: In the 1960s many bright people, from scientists to science fiction writers, predicted that we would have a large presence in space by now. They correctly predicted we would have the technology. Why do we have nothing but a few small robot explorers? What will eventually draw us into space? This is a follow-up … Continue reading Why we have not gone into space, & why we will.