Cryogenic Fuel Basics

In 2022, NASA launched Artemis I, an uncrewed test flight of the rocket and spacecraft that will send humans to the Moon. Go inside Firing Room 1—the nerve center for Artemis launches—and hear from the engineers who launched Artemis I, including the intricate procedures they developed just to fuel the rocket correctly. Now NASA is ready to launch Artemis II—and to send humans around the Moon.  

For Artemis II news and the latest launch information, visit nasa.gov/artemis-ii