Space travel has come a long way since Laika, but there are still many celestial bodies waiting to be explored. What do you think will be the biggest space mission of the twenty-first century? What challenges do you anticipate that the humans or space probes will experience on this journey? What specific accommodations or technological advancements

Space travel has come a long way since Laika but there are still many celestial bodies waiting to be explored What do you think will be the biggest space missio class=