Primordial [tag:black_hole]black holes[/tag]: cracking the [tag:gravitational_waves]gravitational hum[/tag] ⚡ экспресс
Original: "Primordial Black Hole contribution to the stochastic background of Gravitational Waves"
Invisible [tag:black_hole]black holes[/tag] from the dawn of time explain the mysterious [tag:gravitational_waves]hum of space[/tag] and 'grown-up' [tag:galaxy]galaxies[/tag] in the young universe.
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Tiny black holes born moments after the Big Bang might be the elusive dark matter. They not only hold galaxies together but also produce the gravitational hum picked up by ultra-precise cosmic clocks. And they solve the puzzle of giants in the early universe—a mystery posed by the Webb telescope.
🎯 Unlike stellar [tag:black_hole]black holes[/tag], [tag:black_hole]primordial ones[/tag] have no lower mass limit: some could weigh less than the Moon yet be no bigger than a pea.