
This image...
...quite unexpectedly reduced me to tears. Not just from awe at the ever-increasing vastness of our known Universe, or even at the beauty of all those twinkling galaxies. But also from the dawning realisation of the ultimate futility of our space exploration programmes. Even given 30 billion years of further human development, we're unlikely to ever visit the places in this image, we'll never reach the edge of the Universe and we'll never understand what it's all about.
The Universe might as well be infinite, for infinity is both everything and nothing. If we can never see outside the boundaries of the Universe, there's no evidence to suggest the Universe even exists.
I'd be curious to know what amanfromMars has to say about this.