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EntertainmentNew hypothesis about the signal 'Wow!' Comfort of aliens
Cosmic signal 'Wow!' famous may be due to comets emitted rather than alien products.The 2009 Astronomer Contest presents the wonders of the universe
According to the September 9 news from the British media, the Royal Royal Observatory recently held a poll of the
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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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