Forty years ago: Apollo and Soyuz link up androgynously in orbit
The Apollo-Soyuz Test Project (ASTP), conducted 40 years ago in July 1975, was the first joint U.S.-Soviet space flight.
Today in history: atom bomb successfully tested 70 years ago
On this day in 1945, the Manhattan Project came to an explosive end as the first atom bomb was successfully tested in New Mexico.
