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EntertainmentSupernova implants a seed for the universe
Elements of the universe, including iron, play a vital role in life, formed from the first phase of the universe and spread throughout the world.Human blood comes from aliens
A recent study by American scientists revealed that iron in human blood could come from other galaxies from billions of years ago.
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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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