Risk of large asteroid striking Earth falls to 1.5% – DW – 02/20/2025
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NASA cuts calculations of asteroid large enough to wipe out a whole city striking Earth in half. The global astronomical community expects the odds of an asteroid to hit Earth in December 2032 to eventually fall to zero.

Summary

NASA has lowered the estimated risk of asteroid 2024 YR4 striking Earth in December 2032 to 1.5%, down from 3.1% a day earlier. The European Space Agency’s (ESA) estimate stands at 1.38%.

The asteroid, 40-90 meters wide, could cause significant city-level destruction but not a global catastrophe.

The projected impact corridor spans the Pacific, South America, Africa, and South Asia.

NASA also estimates a 0.8% chance of the asteroid hitting the Moon.

  • robbinhood@lemmy.worldEnglish
    1·
    2 days ago

    The moon would shrug that rock off without noticing. Any changes in measurements (mass, velocity, etc.) would be minuscule.