Possibly Homo erectus, one of the first species to walk upright, to wield fire, and to migrate across continents. We may never know exactly what our ancestors did with these spheres. They may have ...

Archaeological evidence suggests that the controlled use of fire began with Homo erectus, who emerged nearly ... to learn multistep tasks such as tool manufacturing. Fire might also have improved ...

While experts haven’t confirmed Pink’s exact hominin species just yet, they may belong to our famous evolutionary relative, Homo erectus ... relics like stone tools made from flint and ...

Homo habilis, which actually means "handy man," is apparently the first species to make and use primitive stone tools ... Homo erectus was probably the first hominid to use fire.