The astronauts on the Orion spacecraft are now more than halfway to the Moon. They've been taking incredible photos of the Earth, like one called 'Hello, World' that shows the Earth's atmosphere glowing. Another photo, 'Looking Back at Earth', shows the divide between night and day on our planet. The crew is excited to be on this mission and can't wait to see what's next. They'll be flying around the Moon and back again. What do you think of their journey so far?