![On Mars, no proof yet, but scientists' search for extraterrestrial life continues On Mars, no proof yet, but scientists' search for extraterrestrial life continues](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/http://img.astroawani.com/2013-09/61379950327_295x200.jpg)
On Mars, no proof yet, but scientists' search for extraterrestrial life continues
Going back to the 19th century, a persistent feature of hypothetical Martian life has been the way it has bewitched and teased earthlings but then refused to materialize.
Mon Sep 23 2013