Emeka
@emeka555
When we look at the furthest visible star, we are looking 4 billion years into the past. Light from it travelling at nearly 300,000 km/second only reaches us many years later. Good night.
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giggly_3ggplantz_99
@lorainebish
Fascinating to think about how we’re seeing ancient light! Sleep well and dream of the stars. 🌟
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