Nasa has revealed the first high-resolution images of Earth taken by the Artemis II crew as they embark on a trip around the Moon. The images, titled "Hello, World", show the Atlantic Ocean, the Earth being turned upside and the western Sahara and Iberian peninsula. The crew is now on a looping path that will take them around the far side of the Moon and back again, marking the first time since 1972 that humans have travelled outside of Earth's orbit.