Though NASA has begun building Artemis 3, Artemis 2 hasn't left Earth. Delays have held it up, but parallel development is also just a complicated process.
NASA has officially begun assembling the Artemis III moon rocket at Kennedy Space Center. Artemis III is the future mission that aims to return astronauts to the lunar surface for the first time in more than half a century, and the announcement, made... [4768 chars]