They are all impossible without supplies from Earth.
But wonder if a floating balloon contraption isn't more likely than a base on Mars. Which is more deadly?
Venus seems to have more potentially useful compounds in the atmosphere.
But wonder if a floating balloon contraption isn't more likely than a base on Mars. Which is more deadly?
Venus seems to have more potentially useful compounds in the atmosphere.
Venus atmosphere has the right amounts of radiation, temperature, and pressure. And close to the right gravity.