South African Scientists Unveil Rare Motorcycle-sized Meteorite

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The fragment, about the size of a motorcycle, was found by nine-year-old Eli-ze du Toit in the Eastern Cape. On August 25, locals across the Eastern Cape, Western Cape, and Free State observed a striking blue-white and orange streak in the sky, accompanied by explosive sounds and vibrations.

The meteorite, now named the Nqweba Meteorite, weighs under 90 grams and measures less than 5 centimeters in diameter. Its exterior is black and shiny, while its interior is light grey with a concrete-like texture. The meteorite’s entry into Earth’s atmosphere was dramatic, creating a fireball and fragmenting during flight due to intense friction.

Roger Gibson, a professor at the University of the Witwatersrand, explained that the meteorite faced significant resistance at high speeds. “This resistance causes internal stresses and vibrations,” he noted. “Existing fractures may expand, leading to an explosion.”

Eli-ze du Toit discovered the meteorite while playing in her grandparents’ garden in Nqweba. “I heard a rumbling sound and saw a rock falling from the sky,” she recalled. The rock was still warm, ...
... akin to a freshly made cup of tea. Her mother later identified the rock as a meteorite after a quick online search.

The discovery of the Nqweba Meteorite provides valuable insights into meteorite impacts and their atmospheric entry. Such fragments are rare and offer essential data for scientific research. The well-preserved state of the meteorite allows scientists to analyze its composition and gain a better understanding of its origin and fragmentation process.

The unveiling of this motorcycle-sized meteorite is a significant event for the scientific community. It highlights the exciting role of citizen discoveries in advancing our knowledge of cosmic phenomena. This meteorite adds to the ongoing fascination with space and meteorites, showcasing the impact of such celestial events on Earth.

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