At Ars Technica: But the paper buried this in language that, at best, is overhyped, and the researchers aren’t even being technically accurate when describing this work to the press. At a time when trust in science seems to be at an all-time low, this isn’t likely to be helpful.
It’s worth noting that we haven’t established that there are even fossil bacteria on Mars. But we are starting to hear more than ever that there are intelligent aliens out there, most recently from Ars Technica and Scientific American. Fundamentally, we have found nothing since the Sixties that truly suggests extraterrestrial civilizations. Nothing. If they want to keep looking, fine. Nobody’s stopping them. But spare us the dramatics.