>>>It is also possible to terraform Venus, although much more difficult than for Mars.
I would argue that it is very much opposite. Venus has already 80% mass of Earth. Mars on other hand have not much different gravity than that of Moon and Moon is much closer to Earth if you plan to make something suitable for older folks that look for lighter gravity.
I would argue that it is very much opposite. Venus has already 80% mass of Earth. Mars on other hand have not much different gravity than that of Moon and Moon is much closer to Earth if you plan to make something suitable for older folks that look for lighter gravity.