For our project, we conducted an extensive variety of research from many sources to further develop our idea. Some of the sources used are mentioned below. You can use these sites as well to learn more about the problem we selected.
https://en.wikipedia.org/wiki/Mir
https://www.nasa.gov/content/spheres-zero-robotics-middle-school-2016
https://robonaut.jsc.nasa.gov/R2/
https://www.nasa.gov/audience/foreducators/stem-on-station/ditl_working
https://www.cbc.ca/news/technology/leak-iss-1.4804499
The following books were also used:
Below is a sample of our raw research