@astralfrontiers: 🌌✨ Olbers’ Paradox: Why is the Night Sky Dark? 🌙❓ If the universe is infinite and filled with stars, then everywhere we look the night sky should blaze with light. So why is it dark instead? This is the mystery of Olbers’ Paradox. 🔹 If the cosmos were static and eternal, the sky would glow as bright as the Sun. 🔹 But the universe is expanding, and light from the farthest stars hasn’t had time to reach us. 🔹 Beyond a certain distance, galaxies are receding faster than light, their glow forever hidden. The darkness of the night sky isn’t emptiness—it’s evidence of the Big Bang and cosmic expansion. Every patch of black is not the absence of stars, but the silence of light that hasn’t yet arrived. #AstralFrontiers #OlbersParadox #CosmicMysteries #DarkSky #ExpandingUniverse
No puedo entender que "Hay galaxias que se alejan más rápido que la luz".
En principio parece plausible que "la luz de las estrellas muy muy lejanas todavía no nos ha llegado y eso es oscuridad". Ok.
El problema es que en el principio sí estaban cerca y, si la luz es más veloz que cualquier objeto, debiéramos recibir esa luz aunque fuera antigua. 😏
¿No?
2026-04-15 05:13:23
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Bantu😊 :
😁
2025-09-07 18:03:52
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topgearspace :
🌌
2025-09-11 08:49:48
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unforgiven :
cos it's not white
2025-08-25 05:05:16
0
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