Four Artemis astronauts were zooming towards the Moon on Friday after a major engine firing, a milestone that commits NASA to the first crewed lunar flyby in more than half a century. With enough thrust to accelerate a stationary car to highway driving speed in less than three seconds, the Orion capsule engine blasted the astronauts on their trajectory towards the Moon, which they will now loop as part of the 10-day Artemis 2 mission. In the moment...