This week, China’s Tianwen-2 spacecraft sent back its first image from space. It’s headed to a rendezvous with the asteroid Kamoʻoalewa, one of Earth’s “quasi-moons,” where it will collect samples in ...
Could the moon landing have been an international program? Roger D. Launius President John F. Kennedy and Chairman Nikita Khrushchev during their meeting in Vienna, Austria. National Archives and ...