Once we meet aliens, it won’t be a friendly encounter nor a conquest: it’s going to be a gold rush. Can we be sure it’s ethical?September 7th, 2019 Posted by Hatch Write My Paper For Me 0 thoughts on “Once we meet aliens, it won’t be a friendly encounter nor a conquest: it’s going to be a gold rush. Can we be sure it’s ethical?”
is a science writer. This woman is the Latin America correspondent for Science, along with her work has also appeared in Wired and Slate. She lives in Mexico City.
Aeon for Friends
It wasn’t the Martians’ fault their planet died. When they existed – once – Martians were likely microbes, staying in a world similar to our very own, warmed by an atmosphere and crisscrossed by waterways. But Mars began to lose that atmosphere, perhaps because its gravity wasn’t strong enough to hold into it after an asteroid impact, or perhaps it was gradually blown away by solar winds. The reason is still mysterious, however the ending is obvious: Mars’s liquid water dried out or froze into ice caps, leaving life without its most resource that is precious. (more…)