Smithsonian Magazine on MSN3 天
The World's First Astronaut With a Physical Disability Is Cleared for Long-Duration Space ...
John McFall, a former Paralympian for Great Britain, has just become the first astronaut with a disability to receive medical ...
China builds space alliances in Africa as Trump cuts foreign aid
China has forged nearly two-dozen pacts with African nations in its bid to surpass the U.S. in space. Investments in ...
PBS2 个月
russian space history
the world's first artificial satellite, on October 4, 1957. On April 12, 1961, Yuri Gagarin lifted off from Baikonur in the Vostok I capsule, becoming the first human in space. A year later ...
New Scientist5 年
The first space walk
On 18 March 1965 Soviet cosmonaut Alexei Leonov became the first person to leave a space capsule and, tethered to it, float freely in orbit – to space-walk. He was pilot of the Voskhod 2 mission ...