This rumor is based on wishful thinking. Some Muslims had said that Neil Armstrong even heard Azan on the moon. For whom? There is no life on the moon. And Armstrong had laughed at the rumor.
Please read the following:
Surah 54. Al-Qamar â€“ The Full Moon
[Authorâ€™s Note] This is the 54th Surah of the Qurâ€™an. It has 55 verses. Historically, the strong opponents of the Prophet, the Quraish Tribe of Makkah, had full moon on their banner as the logo. This Surah predicts their defeat at the hands of a few ill-equipped believers, while recapping some history as a forewarning. God reiterates that He is always with His Messengers as they are with Him. Unjust system in any society heralds its demise.
With the Glorious Name of God, the Instant and Sustaining Source of all Mercy and Kindness
54:1 The Hour of Revolution is fast approaching. And the moon bearing banner is torn asunder.
Salamun Alaikum dear uncle,
Hope you are doing well. You may have seen this email going around these days. I was interested in knowing your opinion in regards to this. Please reply at your convenience.
Miracle of Prophet Muhammad http://faizaneattar.net/Islamic_Books/English/Images/Sallallahu-
The split of Moon 'Proved by Scientists'