As my arms lift from my sides, and the rest of my body follows suit toward the ceiling of a modified Boeing 727—next to scientists, astronauts, engineers and activists—I think, “How did I get here?” I ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A standard ballpoint pen will not write in space. Without gravity ...

In a bold leap toward the future of space manufacturing, Space Forge has ignited the world’s first commercial semiconductor factory in orbit, a move that could revolutionize how high-performance ...