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YouTubeCosmic Horizon
When a Star Explodes, Time Tells a Different Story 🌌 Supernova Explained #space #universe #trending
When a star explodes, time itself reveals a hidden truth. ⏳ What we see in space isn’t happening now—it already happened long ago. Because light takes time to travel, every supernova we observe is actually a glimpse into the distant past. In this short, discover: • What a supernova really is • Why we see cosmic events from the past ...
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