discoverynews: Sniffing Out the Stench of Life on Mars The search for life on Mars trundles on and, beside a few tantalizing hints, we still don’t know if the Red Planet could ever have played host to the most basic of life forms. Why are we having such a hard time? Well, potential abodes for tiny Martians are (or were) likely deep underground, so we need to be smart and look for secondary indications of microbial alien life. And what better way to find aliens than to sniff them out, literally? keep reading

discoverynews:

Sniffing Out the Stench of Life on Mars

The search for life on Mars trundles on and, beside a few tantalizing hints, we still don’t know if the Red Planet could ever have played host to the most basic of life forms.

Why are we having such a hard time? Well, potential abodes for tiny Martians are (or were) likely deep underground, so we need to be smart and look for secondary indications of microbial alien life. And what better way to find aliens than to sniff them out, literally?

keep reading