Well, NASA, the National Aeronautics and Space Administration, celebrates its 50th birtday. On July 29th, 1958 US-President Eisenhower signed the „National Aeronautics and Space Act“ and NASA started to work on October 1st, 1958. Just a few months earlier in autumn 1957, the Soviet Union launched the very first artificial satellite SPUTNIK 1, resulting in the so called "Sputnik shock", paraphrasing that the western world was shocked that the USSR was really able to do this...and by doing so the entire western world (esp. USA) was commited to an atomic thread. We all know the story of the Cold War.... (BTW, for this reason Eisenhower also founded ARPA, the "mother" of the Internet).The race began and now, 50 years later, Russian and US-american astronauts are working together in the International Space Station ISS.
But, the most interesting thing for me always have been NASA's planetary missions, giving us wonderful pictures of Jupiter or Saturn (Pioneer and Voyager) and the other planets. NASA has opend up its Picture Archive with tons of pictures for free use. Nicely organized you may find pictures from Hubble, planetary missions, the space program, and many more....(But beware, today their servers have to keep up with an intense workload because of their birthday event).

