Sorry to disappoint you, but this story is about Lystrosaurus. Yes, this story has the most click-baity of click-bait titles, but seriously, would you have clicked if you knew this was about funny-looking dead reptiles? Didn't think so.
The existence of extra-terrestrial life is one of the most compelling debates in science. When we ask "Are we alone?", we are wondering about how life itself begins, and what our place and function is in this universe.