Today is the 40th anniversary of man’s first steps on the surface of the moon. On July 20, 1969, Apollo astronauts Neil Armstrong and Buzz Aldrin descended from the lunar module Eagle, with Armstrong uttering these famous first words: “That’s one small step for [a] man; one giant leap for mankind.” A short while later, Aldrin privately added some words to mark the occasion . . .  from the Word. On his website author Eric Metaxas shares Aldrin’s little-known story of taking communion on the moon:

“In the radio blackout, I opened the little plastic packages which contained the bread and the wine. I poured the wine into the chalice our church had given me. In the one-sixth gravity of the moon, the wine slowly curled and gracefully came up the side of the cup. Then I read the Scripture, ‘I am the vine, you are the branches. Whosoever abides in me will bring forth much fruit.  Apart from me you can do nothing.’  I had intended to read my communion passage back to earth, but at the last minute [they] had requested that I not do this. NASA was already embroiled in a legal battle with Madelyn Murray O’Hare, the celebrated opponent of religion, over the Apollo 8 crew reading from Genesis while orbiting the moon at Christmas.  I agreed reluctantly. … I ate the tiny Host and swallowed the wine. I gave thanks for the intelligence and spirit that had brought two young pilots to the Sea of Tranquility. It was interesting for me to think: the very first liquid ever poured on the moon, and the very first food eaten there, were the communion elements.”

Prior to the mission, Aldrin, a Presbyterian elder, had decided that he wanted to mark this unprecedented and historic event and had asked his pastor to consecrate a communion wafer and a vial of wine to take with him. Just prior to turning off his radio communication and taking communion, Aldrin said this back to those on Earth:

“This is the LM pilot. I’d like to take this opportunity to ask every person listening in, whoever and wherever they may be, to pause for a moment and contemplate the events of the past few hours and to give thanks in his or her own way.”

Metaxas wrote about Aldrin’s account in his book Everything You Always Wanted to Know About God (But Were Afraid to Ask).