Is Mars Habitable?

Exploring the potential for life on Mars, Alfred Russel Wallace delves into the scientific observations and theories surrounding the planet's environment. He examines the conditions that could support life and compares Mars to Earth, discussing its atmosphere, surface features, and possible biological implications. Wallace's work combines his expertise in natural history with a forward-thinking approach to astrobiology, making a significant contribution to the understanding of extraterrestrial possibilities during his time.