@inventoratlas: If space has infinite stars, why is the sky black? The universe is finite in age and expanding; distant starlight is redshifted into IR/microwave, and dust re-emits, so our eyes see a dark sky with a 2.7 K CMB glow. #infinitestars #sky #space #redshift #olbersparadox
JEHOVAH GOD'S beautiful wonders of creative works ✨️❤
2025-11-17 12:03:00
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Inventor Atlas :
Quick decode: Finite age → only the observable universe has reached us. Expansion → light from far galaxies redshifts out of visible. Dust doesn’t solve it (it re-radiates). Result: a dark night sky + the faint cosmic microwave background.
2025-11-16 22:19:42
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Inventor Atlas :
Curious what redshift looks like across the spectrum? Reply SPECTRUM for a color bar.
2025-11-16 22:20:00
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