Sources:

ISS:
https://video.ibm.com/channel/live-iss-stream
https://video.ibm.com/channel/iss-hdev-payload
https://www.esa.int/Science_Exploration/Human_and_Robotic_Exploration/International_Space_Station/Where_is_the_International_Space_Station

Extra sources/temporary:
JPL Clean Room: https://www.youtube.com/watch?v=nJ_D9o3Yems
ISS Spacewalk: https://www.youtube.com/watch?v=ZTvggR94UnA

Archive:
Starship Flight Test: https://www.youtube.com/watch?v=-1wcilQ58hI
ISS Spacewalk: https://www.youtube.com/watch?v=wL_GWTVd9-U
ISS Spacewalk: https://www.youtube.com/watch?v=s4TVhE8NDLs
Artemis: https://video.ibm.com/channel/b4dEcL3bJKW