3.5 billion years ago, when the Moon was much closer, volcanic eruptions commonplace {because of the thinness of the crust}, meteor impacts routine and the air thick with acidic vapours. Remarkably, it was in such an unpromising environment that life first got going.
About 3.5 billion years ago, Earth was a very different place, characterized by its proximity to the Moon, which led to intense volcanic activity due to a thin crust. The atmosphere was filled with acidic vapors, and meteor impacts were frequent, creating a hostile environment for any potential life.
Despite these harsh conditions, life remarkably began to emerge during this turbulent period. This unexpected development highlights the resilience and adaptability of life, initiating a journey that would culminate in the diverse forms we see today.
