Nasa’s Artemis Moon rocket lifts off Earth

Josef Aschbacher is director general of the European Space Agency (Esa): “We have to make sure that Orion is powered safely to the Moon, circles the Moon, and then, as you know, we have to bring it back safely to Earth, making sure that the entry of the capsule into the atmosphere is on the right trajectory and at the right angle so that it can land in the Pacific Ocean. Yes, our job starts now, and it’s a huge responsibility.”