What really hit home for me was the sphere of radio signals. To imagine that, from all that space we can see, that tiny little bubble is the frontier of where man is detectable.
For the rest of the universe, we are only a tiny speck of rock orbiting a very average and unremarkable star.
What really hit home for me was the sphere of radio signals. To imagine that, from all that space we can see, that tiny little bubble is the frontier of where man is detectable.
For the rest of the universe, we are only a tiny speck of rock orbiting a very average and unremarkable star.