@sistars.of.the.st: What is space? Space is the HUGE expanse beyond our planet, Earth 🌎! It starts around 100 km up in the sky, at the Kármán line, where Earth's atmosphere fades into space 🌌. Space contains everything in our universe, including planets 🪐, stars, black holes, and galaxies. It is so big, that light ☄️ can travel for billions of years before it reaches us on Earth! Would you go to space if you could 🚀? #scienceforkids #Astronomy #spacefacts #planetsandstars #funlearningforkids

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Tuesday 10 February 2026 09:51:53 GMT