What if the sun doubled in brightness overnight? #space #didyouknow #science

追加: 2026-06-03

[00:00:00]What if the sun doubled [music] in brightness overnight?

[00:00:03]Days would become far hotter and Earth's climate could change dramatically. Ice caps would melt faster, heat waves would intensify, [music] and ecosystems around the world would struggle to adapt. The night sky would never feel the same after such a sudden transformation.

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