The vast empty spaces between galaxies, known as cosmic voids, may actually contain significant populations of invisible matter including dark matter, rogue planets, and ghost galaxies that are too dim for current telescopes to detect, challenging our understanding of what truly inhabits the universe's darkest regions.
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What Lives in the Darkest Part of the Universe? #shorts #space #scienceAdded:
Between galaxies, there is nothing. No stars, no planets, no light, just vast, cold, empty void stretching for hundreds of millions of light years in every direction.
But, here's what keeps astronomers up at night. It might not actually be empty.
Dark matter fills these voids invisibly.
Rogue planets drift through them with no star to orbit. And some models suggest entire ghost galaxies exist out there.
Too dim for any telescope we've ever built to detect.
The darkest places in the universe may be the most populated. We just can't see them yet.
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