asteroid, Earth
A near-Earth asteroid as wide as the Statue of Liberty is tall could strike Earth on Dec.22, 2032, alerting planetary defense ...
Astronomers are turning to NASA's James Webb Space Telescope to learn more about asteroid 2024 YR4, which has a 2% chance of ...
The risk of impact is likely to drop to zero as observations of Asteroid 2024 YR4 continue.
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