Life On Mars?
Organic molecules on Mars could have a biological origin.😲 https://www.sciencealert.com/organic-molecules-on-mars-could-have-a-biological-origin Suelo marciano fotografiado por el robot curiosity. (Foto: NASA JPL / Caltech / MSSS) https://noticiasdelaciencia.com/art/37192/unas-moleculas-organicas-descubiertas-en-marte-encajan-con-la-existencia-de-vida-temprana-en-el