NASA - History of American space exploration 6.

The history of space exploration is almost intertwined with the history of NASA. The 10-DVD series presents the most important events, discoveries, successes and tragedies of the first 25 years. We can experience the excitement of the first space flights, the moon landing, the exploration of the planets of the solar system, unique research results on the Universe, the Moon and many other exciting and interesting topics. documentary, 4:3, 104 minutes 1. SKYLAB: The second mission - Skylab 1 has not yet carried a man into space. After the successful launch of Skylab 2, the crew still spent a lot of time repairing it, but learning from the experience, the astronauts of Skylab 3 could now devote their full attention to scientific work. They were able to work with new materials, new tools, and achieved serious and remarkable scientific results during the 59 days spent in space. 2. Four rooms with a view of Earth - The Skylab space station evolved over the years, slowly becoming like a small house orbiting in space. Researchers and developers tried to make it more and more comfortable, and they no longer considered it out of the question that people could spend longer periods of time on a space station. The new record was 84 days, which the astronauts spent in space. 3. Is there anyone out there? - As scientists learned more about outer space, they increasingly believed that there was life outside of Earth. This theory was supported by the fact that many of the building blocks of life (such as amino acids) were found in outer space. Many scientists shared the theory that there were indeed intelligent beings in outer space. Orson Welles, Nobel Prize-winning biologist George Wald, and many others have expressed their views on this topic. Not recommended for children under 6 years old - F/6556/D