Interstellar Travel is a Pipe Dream
"50 million light years away" I don't think think people realize how far away that truly is. I don't think they comprehend instinctively how utterly unreachable that galaxy is. 50 million light years! That's amazingly far, relative to us. But nothing compared to how large the universe is. 93 billion light years! Which means it would take 93 billion years to travel from on edge of the observable universe to the other. At the speed of light. Which we can't do. Yet. Even our closest neighboring star, Proxima Centauri, is a whopping 4.24 light years away. Interstellar travel is a [READ MORE]