Life really starts to struggle above 100 C. I think the most heat tolerant organisms we know of top out around 130 C. Life that could operate at 500 C is proba

Life really starts to struggle above 100 C. I think the most heat tolerant organisms we know of top out around 130 C. Life that could operate at 500 C is probably not water based at all, which would be very novel and certainly interesting to science.