In this challenge, participants are invited to design a floating habitat within the upper atmosphere of Venus, at an altitude of approximately 50–60 km above the surface. This region offers relatively Earth-like pressure and temperature conditions but remains highly challenging due to its corrosive atmosphere dominated by sulphuric acid, strong high-altitude winds, and limited solar availability.

The objective is to propose a safe and self-sustaining habitat concept that could function as a scientific outpost or long-term observation platform. Designs should consider the use of advanced materials, effective thermal control (both passive and active), autonomous operational systems, and innovative architectural forms adapted to Venus’s extreme environment. Key aspects to address include energy harvesting, communication infrastructure, and scientific activities such as atmospheric sampling, solar studies, and cloud chemistry investigations.