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Space: Astronomy and Astrophysics

Exploring the wonders of the universe.

6,042 topics in this forum

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  1. Universe has no sense of direction

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  2. I don't understand this, what is this ¹2?

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  3. DNI Ratcliffe Welcomes U.S. Space Force

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  4. Earth's second 'moon' will take a final lap

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  5. Supermassive black holes could get bigger

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  6. One of the oldest rocky planets discovered

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  7. Space.com images of the day

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  8. Nuetron star crash still pumping out x-rays

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  9. Americans don't want another moon landing

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  10. Triple-star system's strange antics entrance

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  11. How dark is space?

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  12. The oldest & farthest galaxy in the Universe

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  13. Space dot com images of the day

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  14. Neptune-sized exoplanet discovered

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