A Glowing Nebula, Plus 10 More Awe-Inspiring Photos of Space
Nov 15, 2024
Wednesday marks the 50th anniversary of the , when astronaut Ed White became the “first American to step outside his spacecraft and let go, effectively setting himself adrift in the zero gravity of space,” NASA writes. He floated around the Gemini spacecraft for 23 minutes. Since then, our intimate knowledge of the vastness of space has expanded exponentially. NASA has engineered more than 250 spacewalks, and earlier in 2014, the agency sent a man to spend a full year on...