Add Yahoo as a preferred source to see more of our stories on Google. SpaceX's new Starship Torch trades the real spacecraft's six methane-fueled rocket engines with a refillable butane lighter. As ...

It's fully reusable and can fly 400 feet (120 meters) high. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. After 17 successful flights to space ...

Landing a real rocket with propulsion is an incredibly complex task that took years to perfect; only recently did it cross into the realm of actual practicality. Joe Barnard, creator of the Youtube ...