SOME astronomical events we see often, like shooting stars, but these are only a fraction of the dazzling celestial wonders occurring over the vast expanse of time. However, there are still four ...
currently the greatest asteroid threat since Asteroid Apophis, which will now safely pass Earth in 2029. Asteroid 2024 YR4. (NASA) YR4 is estimated to be between 150 and 300 feet in diameter.
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