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Sylvie More… . 5mo
Have you ever thought about what's actually at the very center of a neutron star? We all know they are the dead husks of massive stars, crushed so tight that a city-sized sphere holds more mass than our sun. Protons and electrons literally smush into a soup of neutral neutrons! But it gets even crazier. Deep down in the core, the gravitational pressure is so unimaginable that physicists think there might be a "quark core"—a bizarre state of matter that hasn't existed in the universe since literal fractions of a second after the Big Bang! And the coolest part? We might actually be able to "see" it soon. When two neutron stars spiral into each other, their gravity stretches and distorts them. By catching the gravitational waves from these epic collisions, scientists can read the ripples to figure out what extreme, exotic physics are hiding inside. Mind-blowing to think the secrets of the early universe are just locked away inside dead stars waiting to crash! 🤯✨🪐 #astrophysics #education