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Tiny Space Rock Tested Our Defenses | Perth News
Description
A washing-machine-sized space rock zipped through Earth’s atmosphere over the Indian Ocean, safely burning up before hitting the ground — a minor cosmic event with major implications. Detected in advance by sky surveys and tracked by NASA, this was only the 13th time we’ve spotted such an impactor beforehand. While harmless, it’s a crucial test run for planetary defense systems like NASA’s Planetary Defense Coordination Office, established in 2016 to monitor threats. The event mirrors the success of NASA’s 2022 Double Asteroid Redirection Test, proving we can deflect asteroids if needed. These small encounters are vital practice — reminding us that preparedness is key when it comes to protecting our planet from bigger, more dangerous visitors.
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