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AstroKobi on MSN16 分钟
What If The City-Killer Asteroid Hits Us In 2032? 😳
NASA has discovered a new asteroid, 2024 YR4, with the highest recorded impact probability. The likelihood of it hitting ...
Dropbox on MSN52 分钟
Could Earth Ever Get Rings Like Saturn?
If Earth had massive rings like Saturn, our sky, weather, tides, and even life could be dramatically different. Scientists ...