Tag: space,astronomy,space questions,moon,rockets,science Q&A,space exploration,education,STEM,weekly thread,learning,science

What’s the closest thing to a time machine? Looking up at the night sky—because every star you see is light that’s traveled years (sometimes thousands) to reach you. With so many mysteries up there, it’s no wonder people have endless space questions. That’s why the “All Space Questions Thread” is back for the week of […]

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