.The temperature on its surface is approximately 400 C. Its surface pressure is also about 90 times greater than that of Earth. A spacesuit designed for Venus would need to be constructed of titanium. Without a spacesuit, one would get squashed in seconds, if you didn't get turned into dust. Earth: Thanks to the wonderful atmosphere, food and water, and everything else that makes our home planet liveable, you can get in a good 80 or more years here. Earth is perfect for us. . . ★Mars It is very