R
robert f
Guest
I saw the show "Mars Rising: Journey to Mars." If man is to successfully travel to Mars then humans must successfully overcome numerous obstacles.
An electric rocket will probably be used for a Mars mission, but these potential rockets only exist as tiny model rockets in labratories. . Mars has one-third of the gravity that Earth does. The Mars crew will need a rocket that will successfully lift off from Mars. Today's rockets are not reliable enough. The spaceship must spin to create artificial gravity, but that technology does not exist yet. The spaceship must be able to withstand or avoid meteorite showers. Humans do not track meteorite showers and today's spaceships cannot withstand all meteorite showers.
Will the crew be able to live together for 30months including 12months of space travel? Nobody knows the answer to that question.
Is there any deadly bacteria or viruses on Mars? Are there any deadly aliens on Mars? Should humans bring weapons to Mars? Nobody knows the answer to that question.
An electric rocket will probably be used for a Mars mission, but these potential rockets only exist as tiny model rockets in labratories. . Mars has one-third of the gravity that Earth does. The Mars crew will need a rocket that will successfully lift off from Mars. Today's rockets are not reliable enough. The spaceship must spin to create artificial gravity, but that technology does not exist yet. The spaceship must be able to withstand or avoid meteorite showers. Humans do not track meteorite showers and today's spaceships cannot withstand all meteorite showers.
Will the crew be able to live together for 30months including 12months of space travel? Nobody knows the answer to that question.
Is there any deadly bacteria or viruses on Mars? Are there any deadly aliens on Mars? Should humans bring weapons to Mars? Nobody knows the answer to that question.