hello...i am really stuck on this....What was the first major milestone reached during the space race of the 1950s

Hello! The first major milestone reached during the space race of the 1950s was the launch of the first artificial satellite into space. This satellite was called Sputnik 1 and was launched by the Soviet Union on October 4, 1957.

To find this information, you can use a few different methods. One option is to search for the phrase "first major milestone in space race 1950s" using a search engine, such as Google. This search will likely bring up relevant articles or websites that provide information on this topic.

Another option is to search for specific keywords like "Sputnik 1" or "first satellite in space." This will help you gather information about the specific event that marked the first major milestone in the space race.

Additionally, you can look for documentaries, books, or online resources about the history of space exploration and the space race. These resources often contain detailed information about major milestones, including the launch of Sputnik 1.

I hope this helps! Let me know if you have any more questions.