Why is Venus so harsh?
Why is Venus, often referred to as Earth's "evil twin," such a hostile and inhospitable planet? Its thick atmosphere, composed primarily of carbon dioxide and sulfuric acid clouds, traps heat and creates a runaway greenhouse effect, leading to surface temperatures hot enough to melt lead. Furthermore, its crushing atmospheric pressure, intense acid rain, and lack of liquid water make it an unlikely candidate for supporting life as we know it. What unique factors contributed to Venus's extreme environment, and what implications does this have for our understanding of planetary formation and evolution?