We’ve only known about its existence for a few short weeks, and already astronomers have been able to learn a lot about the mysterious interstellar comet 3I/ATLAS. The object was detected on 1 July 2025, and it made a big splash. Scientists rapidly discovered that it came from outside the Solar System – just the third known object to have …
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“They Found a Comet Older Than the Solar System!”: Scientists Stunned by Ancient Object That Defies Everything We Thought We Knew Rude BaguetteView Full Coverage on Google News Source link
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The mysterious “interstellar visitor” that was recently spotted whizzing through the solar system may be around 3 billion years older than our cosmic neighborhood, a new study suggests. If confirmed, the alien interloper would be the oldest comet ever seen from Earth. And, if it’s made of what researchers think it is, it may also grow a spectacularly long tail …
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IN A NUTSHELL 🌌 Comet 3I/ATLAS is an interstellar object from beyond our solar system, believed to be over seven billion years old. 🧊 Discovered by the ATLAS survey telescope in Chile, the comet is rich in water ice, offering insights into the early universe. 🔭 The Vera C. Rubin Observatory is expected to play a key role in detecting …
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One of the best meteor showers of the year is about to commence, as comet 109P/Swift-Tuttle sends debris at Earth. The Perseid meteor showers are the result of Comet 109P/Swift-Tuttle, a 26-kilometer (16-mile) wide comet that takes 133 years to orbit the Sun. This “parent” comet, around twice the size of the rock which dinosaured the dinosaurs, is what showers …
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