Conclusion on Reasons Abiogenesis cannot be Considered Science

Abiogenesis does not qualify as science largely because it does not meet any of the main qualifications to be considered science. It is not based on observation, in fact, it is contrary to observation. It is not repeatable because if it happened it is a one-off event in the past for which there is no actual information. Ultimately it doesn't qualify as science because it is fundamentally untestable. Not only because it cannot be observed but because even if it can be proven impossible here on Earth it can always possible to move it to some distant place and time that makes testing it impossible.