Asteroid 2024 Yr4 Was Earth's First Real-Life Planetary Defense Test
Postedabout 1 month agoActiveabout 1 month ago
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Asteroid
Military Defense
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- 01Story posted
Dec 1, 2025 at 2:51 PM EST
about 1 month ago
Step 01 - 02First comment
Dec 1, 2025 at 3:04 PM EST
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Dec 1, 2025 at 3:04 PM EST
about 1 month ago
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ID: 46112223Type: storyLast synced: 12/1/2025, 8:00:12 PM
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