The Artemis II astronauts are more than halfway to the moon. The three Americans and one Canadian will reach their destination Monday, performing a lunar flyby and then coming straight back home. They are the first moonbound crew in more than half a century, picking up where NASA's Apollo program... HOUSTON (AP) — Now more than halfway to the moon, the Artemis II astronauts prepared for their historic lunar fly-around to push deeper into space than even the Apollo astronauts. On the downside, their toilet is on the blink again. The three America... [3055 chars]