NASA is receiving significant criticism following the announcement of an all-male crew for the Artemis III mission, a precursor to the first U.S. moon landing since 1972. This decision follows Artemis II, which included only one female astronaut out of four. Critics, including astronauts and scientists like Emily Calandrelli and Camille Bergin, express disappointment, viewing the all-male selection as a setback for gender diversity in space exploration. Despite women comprising 40% of NASA’s active astronaut corps, this marks a notable departure from recent trends, with similar occurrences being rare since 2021. NASA Head Jared Isaacman defended the choice, stating selections were based solely on qualifications and expertise required for this specific mission. He emphasized the agency’s commitment to diversity, pointing to a recent astronaut class with a majority of women, and noted astronauts train for various missions. Others remain hopeful for greater gender balance in the Artemis IV mission, planned to achieve the first lunar landing in over 50 years.