How did the Apollo 11 picture make it to earth?

Answer 1

if you are asking about the live television footage, the signal was sent via radio waves from an antenna on the LM and received by the Parkes radio telescope in Australia.

If you are asking about the still pictures, they were brough home by the astronauts and developed on site at NASA.

Answer 2

The images captured by Apollo 11 were transmitted back to Earth via radio signals. These signals were sent from the Moon to a tracking station on Earth and then relayed to NASA's mission control center in Houston, Texas. From there, the images were distributed to media outlets and the public.