NASA Moves Artemis II Rocket Adapter, Prepares for Shipment
NASA Moon Rocket Stage for Artemis II Moved, Prepped for Shipment
NASA moves closer to use of plutonium-238 to power space missions. The shipment of 0.5 kilograms of new heat source plutonium oxide is the largest since the domestic restart of plutonium-238 production more than 10 years ago.