🚀 What Does Outer Space Smell Like ... described it and trust me—it’s not what you’d expect. From burnt metal to something even weirder, this mystery of the cosmos is both fascinating ...

Producing high-performance titanium alloy parts -- whether for spacecraft, submarines or medical devices -- has long been a slow, resource-intensive process. Even with advanced metal 3D-printing ...

Private citizens and companies may one day begin to permanently settle outer space and celestial bodies. But if we don’t enact governing laws in the meantime, space settlers may face legal chaos.