Coming Home May Be the Most Dangerous Part of Artemis II

Coming Home May Be the Most Dangerous Part of Artemis II: After a successful flight around the moon, the astronauts are relying on a flawed heat shield to protect them as they re-enter Earth’s atmosphere. By Kenneth Chang The Artemis II heat shield, NASA agrees, is flawed. The heat shield is the critical layer at the bottom of a spacecraft that protects it — and the astronauts