When we imagine finding alien life elsewhere in the solar system, we usually think of little green people (or more likely microbes) living on the surface of a rocky Earth-like world. Most of our fiction focuses on Mars or Venus but there’s a…
When we imagine finding alien life elsewhere in the solar system, we usually think of little green people (or more likely microbes) living on the surface of a rocky Earth-like world. Most of our fiction focuses on Mars or Venus but there’s a…