人類邁向太空的第一步，由這七位先驅正式展開。
Seven individuals were chosen to lead humanity beyond Earth, marking the beginning of a new era in space exploration and the intensifying global space race.
1959年：
美國NASA正式公布「水星計劃」（Project Mercury）的首批太空人名單，即著名的「水星七人」（Mercury Seven）。
這七位太空人包括 John Glenn、Alan Shepard、Gus Grissom 等人，他們皆來自軍方飛行員背景，並經過嚴格的身體與心理測試，成為美國首批接受太空任務訓練的人類。
水星計劃的目標是將人類送入地球軌道並安全返回，象徵冷戰時期美蘇太空競賽的重要一環。這七位太空人不僅是技術測試的核心人物，也成為美國國民心中的英雄象徵。
他們的成功與努力，為後來的阿波羅登月計劃鋪平道路，開啟了人類探索宇宙的新紀元。
April 9, 1959:
NASA officially introduced the “Mercury Seven,” the first group of astronauts selected for Project Mercury, America’s first human spaceflight program.
The group included pioneers such as John Glenn, Alan Shepard, and Gus Grissom. All seven astronauts were military test pilots who underwent rigorous physical and psychological evaluations to qualify for space missions.
Project Mercury aimed to send a human into orbit around Earth and return them safely, a major objective during the Cold War space race between the United States and the Soviet Union. The Mercury Seven quickly became national heroes, representing courage, innovation, and technological ambition.
Their training, missions, and public presence helped build confidence in the U.S. space program and inspired widespread interest in space exploration.
The achievements of the Mercury Seven laid the groundwork for future missions, including the Apollo program, which ultimately led to the first human landing on the Moon.
Their legacy remains a defining chapter in the history of space exploration and continues to inspire generations of scientists, engineers, and explorers.