Everything we see with our own eyes, except the ‘Andromeda Galaxy’, is in our own galaxy.But if a supernova erupts in the next other galaxy, then we can see that too. .
Some are amazing. Especially NASA space probes. If it works for one year, it will work for at least ten years. That's the way it is! The same goes for the ingenuity helicopter! She's looking at us and laughing after...
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