NASA wants to build a "Cloud City"
The High Altitude Venus Operational Concept -- HAVOC -- is a conceptual spacecraft designed by a team at the Systems Analysis and Concepts Directorate at NASA Langley Research Center for the purposes of Venusian exploration. This lighter-than-air rocket would be designed to sit above the acidic clouds for a period of around 30 days, allowing a team of astronauts to collect data about the planet's atmosphere.
While the surface of Venus would destroy a human, hovering above its clouds at an altitude of around 50 kilometres (30 miles) is a set of conditions similar to Earth. Its atmospheric pressure is comparable, and gravity is only slightly lower -- which would allow longer-term stays, effectively eliminating the ailments that occur during long-term stays in zero G. Temperature is about 75 degrees Celsius, which is hotter than is strictly comfortable, but would still be manageable. Finally, the atmosphere at that altitude offers protection from solar radiation comparable to living in Canada.
So, it will basically be like living in Canada, eh? You know where I am going with this right? I know just the guy to head this project up . . .
