Comment by nephihaha
True, it is deliberately misleading. However, some possible indicators of life have been found on Mars although these are contested. Two thar I can think of are methane emissions on the planets, and the soil tests by the Viking landers in the seventies, which returned ambiguous results.
> True, it is deliberately misleading.
It's not misleading, this article has nothing to do with finding life on Mars.
> If humans ever build bases on Mars, they will need systems that can provide oxygen without constant resupply from Earth
Have you READ the article ? Or just misinterpreted the title and then commented ?