I remember it well. I was "sweet sixteen" and a black and white TV, with terrible picture quality and even worse audio relayed the famous words, "One small step for man, one giant leap for mankind."
That was July 20, 1969, the words uttered by Neil Armstrong of the Apollo 11 crew.
It still captivates me. Man's appetite for exploration, to explore the vast universe which God created, most of which is inaccessible to us. I wonder if, in the new heavens and new earth, cosmology will be essentially the same as this one, with sin and its effects removed. I wonder if we will be subject to a different physics than the one we currently understand? Perhaps then, we may be able to visit the cosmos in a way that Jesus glimpses when he appears and disappears after the resurrection.
Just a thought!