NASA Marks Milestone in Preparation for Artemis IV Testing
11 Feb 2026, 15:34 GMT
By LaToya Dean
Topic: Stennis Space Center
Source URL: https://www.nasa.gov/centers-and-facilities/stennis/preparation-for-artemis-iv-testing/
Water flowing out. Data flowing in. A water system activation at the Thad Cochran Test Stand (B-2) on Jan. 30 at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, helped capture critical data to support testing a new SLS (Space Launch System) stage expected to fly on the Artemis IV mission. The activation milestone