Do you mean abiogenesis? It helps if you use the correct terms.<quoted text>
Please explain: science is testable and provable. Now explain spontaneous life.
No magic just start with the rain falling on rocks no atmosphere, no oxygen, just rocks and rain. Ok take it away I'll wait.
Scientists are still working out the details of how it may have happened. This concept is still in the hypothetical stage which means scientists are not sure. Of course there worst Wild Ass Guess is definitely better than your best one. If you want to see where they were about 5 years ago you can watch this short video that explains how it could have happened by chemical means only. No magic, no special effects, just chemistry: