TIL NASA wants to establish a floating cloud city to study Venus. The innovative concept involves helium-filled, solar-powered airships, which could contribute to humans permanently occupying the atmosphere of the hottest planet in our solar system.

http://www.iflscience.com/space/nasa-wants-establish-floating-cloud-city-study-venus



Submitted February 18, 2015 at 10:55PM by THRASHINGMADNESS http://www.reddit.com/r/todayilearned/comments/2wbwdq/til_nasa_wants_to_establish_a_floating_cloud_city/