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EntertainmentThe mystery of the sphere glows in the midst of Siberia night, which frightens many people
UFO stands for clusterMysterious UFOs and spirals appear simultaneously in Swiss sky
Recently, a video recorded an unidentified flying object (UFO) appearing in the sky of Geneva, Switzerland, then disappeared without trace into the mysterious tornado in the sky.
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Can carp live 10 years in a tank without feeding?
Why do Italy and Switzerland have to redraw the border?
Japanese bullet train accident-free for 60 years
The world's most crowded apartment building: Can accommodate up to 30,000 people, the view inside is overwhelming
World's oldest wine jar contains cremated human bones
America catches strange signal from 1.3 billion light years away from Earth
Two black holes closest to Earth discovered, of a kind never seen before
Solar sails help spacecraft reach Mars in 26 days
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