text: At the begining no space craft had survived on Venus for hours, but one of the space crafts have lasted for three weeks. They may call Venus Earth's twin but it isnt a livable place. The pressuure of the planet is 90 times grater than Earth's. Venus has a very thick atmospere of 97% carbon dixide. The conditions are far to extreme to humans. The enviorment would be able to crush even a submarine that can take a lot of water pressure at the deepest point, Venus would liquefy the metal.