Researcher : Mars rock varnish hints of life
Many Mars rocks possess a chemical quality that suggests they harbor life, which could eke out an existence in a similar manner as microbes in the harshest, driest places on Earth, according to a new
Many Mars rocks possess a chemical quality that suggests they harbor life, which could eke out an existence in a similar manner as microbes in the harshest, driest places on Earth, according to a new