Billions of years ago, Mars may not have been the frozen desert we see today. New simulations suggest that volcanic eruptions pumped out reactive sulfur gases, creating greenhouse effects strong enough to trap warmth and possibly liquid water. This strange sulfur-rich chemistry might have made the planet more Earth-like, even supporting microbial life in hydrothermal-style environments.
Source: https://www.sciencedaily.com/releases/2 ... 232929.htm
-
Translation