Foreign body in the moon landings?

The US Aerospace Agency (NASA) has not been able to identify the mysterious objects in the images recorded six times after landing on the earth's satellite.

Picture 1 of Foreign body in the moon landings?
The strange shape in the photo the two astronauts took during the Apollo 11's first moon landing on July 20, 1969.

Picture 2 of Foreign body in the moon landings?
In the video of the Apollo 12 moon landing in 1969, one saw a large disk-shaped spot in the left corner of the frame.

Picture 3 of Foreign body in the moon landings?
Many blue light dots appeared on the right hand side of the picture of the Apollo 16 moon landing in 1969.

Picture 4 of Foreign body in the moon landings?
During the Apollo 14 landings in 1971, many large light spots were seen in a photo. Are they light reflected from the Apollo 14, moon or elsewhere?

Picture 5 of Foreign body in the moon landings?
A circular object glowed above astronaut David Scott during the Apollo 15 moon landing in 1971.

Picture 6 of Foreign body in the moon landings?
A blue disc-shaped object appeared above the surface of " Ms. Hang " in the 1971 Apollo 15 landings. Is this a flying saucer or film error?

Picture 7 of Foreign body in the moon landings?
A glowing disc shaped object appeared above Charles Duke's astronaut's head as he walked on the moon during the Apollo 16 landings in 1972.

Picture 8 of Foreign body in the moon landings?
Apollo 16 astronauts captured an image of a strange object when it was on its way to the moon in 1972. So far, NASA has not identified what it is.