Details are still coming in, but the couple tied the knot on Sunday.
Neil Armstrong was the biggest celebrity back in July of 1969.
As the first man on the moon, he said the accomplishment was "one small step for man, one giant leap for mankind."
And he was right.
That moment in history is one of the proudest milestones not only of the United States but of the entire world!
Ch-ch-check out his amazing feat (above) and remember the legend with us.
We all miss you, Neil. You were magic!! R.I.P.