It's easy to take for granted that with the flick of a lighter or the turn of a furnace knob, modern humans can conjure flames — cooking food, lighting candles or warming homes. For much of our ...

The science pros at TKOR show how to build a fire using nothing but a plunger, combining physics, friction, and extreme DIY ingenuity.

Add Yahoo as a preferred source to see more of our stories on Google. Based on a pile of archaeological evidence, researchers think that Neanderthals were deliberately lighting fires as a site in ...

Fragments of iron pyrite, a rock that can be used with flint to make sparks, were found by a 400,000-year-old hearth in eastern Britain. (Jordan Mansfield | Courtesy Pathways to Ancient Britain ...