Artemis II crew will endure 3,000°C on re-entry. A hypersonics expert explains how they will survive
After successfully completing their mission to the Moon, the Artemis II crew are about to return to Earth. The four astronauts set a new record for how far humans have travelled from Earth, reaching a maximum distance of 406,771 kilometres from our home planet. Their journey back will culminate in a high-speed, hypersonic and extremely...


