GP post was talking about aliens and UFOs, and parent post claimed there is no evidence (thus no science). I was pointing out that we do have relatively credib

GP post was talking about aliens and UFOs, and parent post claimed there is no evidence (thus no science). I was pointing out that we do have relatively credible evidence for UFOs (but not aliens), i.e. lack of evidence is not why there is no scientific papers on the topic of UFOs. I think the most likely explanation of most of these are classified aircraft of some sort.