Colonization of Venus
Venus's atmosphere is made mostly out of carbon dioxide, which, after filtering from sulfuric acid, can be used to grow food. Because nitrogen and oxygen are lighter than the carbon-dioxide that makes the atmosphere, breathable-air-filled balloons will float at a height of about . At this height, the temperature is a manageable ; or if we could get higher (see ).
Lori Glaze
Glaze was the Principal Investigator for a proposed NASA Discovery mission to Venus, Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging (DAVINCI). This mission would send a probe on a journey through Venus' atmosphere, descending over the planet's roughest and most geologically complex terrain. The DAVINCI probe would explore the planet's atmosphere from top to bottom, including the deep atmospheric layers largely hidden from Earth-based instruments and orbiting spacecraft. DAVINCI would be the first U.S. probe in nearly four decades to target Venus' atmosphere.