It’s been a long road since humans were physically on the Moon. Artemis II is a NASA-led mission where four astronauts will fly to the Moon, orbit it, and return to Earth by gravity alone. This is also called a free-return trajectory, as well as the exact technique that saved the Apollo 13 astronauts. When are we going to the moon? We’re aiming for Artemis II to take flight in April 2026! I’m excited about this mission for many reasons. For one, we’ll see the entire mission to the Moon in high definition and watch with the whole world. To be able to say in my lifetime I’ve seen astronauts land on the Moon was something of a fantasy until late. Putting my curiosity hat back on, I have some questions about this mission: Why are we going back to the Moon now? What are we hoping to learn from this? What happened to going to Mars? Let’s take a look at all...