extra_specticles t1_j9tcb33 wrote
Due the faster light speed expansion of the universe, there are always going to be parts of the universe that we'll never get signals from no matter how long we wait (given no ability to move faster than light ourselves). More and more as time goes on.
ExtonGuy t1_j9tfd4i wrote
Let’s just keep this discussion to the Milky Way, okay? No need to bring in stuff many billions of light-years away, when the interesting aliens are the one most likely to communicate with us (if they exist), within a few 1000 light years.
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