A rocket mass heater is a combination of a rocket stove and underfloor heating. A rocket stove works by having such a strong draft created by the heat rising up the chimney that the flames can’t ...

NASA has a better option. Stream a rocket engine fireplace in the living room instead. Here's what NASA says about its fireplace: "Technically, this fireplace packs the heat of the SLS rocket’s ...

NASA shared a cozy eight-hour Yule log video for the holidays that features a rocket engine in the midst of takeoff inside a fireplace. Just what you need for the holidays… the coziness of a ...

Rocket stoves are an interesting, if often overlooked, method for cooking or for generating heat. Designed to use biomass that might otherwise be wasted, such as wood, twigs, or other agricultural ...