Breaking News: NASA's Artemis Mission Hits Major Roadblock NASA's highly anticipated Artemis mission, aimed at returning humans to the lunar surface by 2025, has encountered a significant setback. According to reports, a critical engine test for the Space Launch System (SLS) rocket has failed, casting doubts over the mission's timeline and budget. The SLS is the backbone of the Artemis program, responsible for propelling the spacecraft carrying astronauts to the Moon. The failed test has raised concerns among space enthusiasts and experts, who are now eagerly awaiting NASA's response to this major development.