Question

how and where was fire discovered​

Answer 1

Answer:

Claims for the earliest definitive evidence of control of fire by a member of Homo range from 1.7 to 0.2 million years ago (Mya). Evidence for the "microscopic traces of wood ash" as controlled use of fire by Homo erectus, beginning some 1,000,000 years ago, has wide scholarly support.

Answer 2

Answer:

Early Evidence

Early EvidenceThe controlled use of fire was likely an invention of our ancestor Homo erectus during the Early Stone Age (or Lower Paleolithic). The earliest evidence of fire associated with humans comes from Oldowan hominid sites in the Lake Turkana region of Kenya.

hope it's helpful,

follow me