NASA's Artemis Program Hits Major Roadblock: Engine Failure Threatens Moon Mission In a significant setback for NASA's ambitious Artemis program, a critical engine failure has raised concerns about the future of the mission to return humans to the moon by 2025. The incident, which occurred during a recent test, has left engineers scrambling to identify the cause and potential solutions. The Artemis program aims to establish a sustainable presence on the lunar surface, with the ultimate goal of using the moon as a stepping stone for further human exploration of the solar system. As the program's timeline grows increasingly tight, the engine failure has sparked fears that the mission may be delayed or even canceled, with significant implications for the future of space exploration.