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EntertainmentHow many kilograms does the Earth weigh and how to weigh it?
Earth is the third planet in the Solar System, formed 4.6 billion years ago and the only planet to have life.November 25, 1915 - Albert Einstein's research on general relativity is published
Currently, general theory of relativity is considered to be the perfect description of the most attractive force of modern physics.
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Why did the ancient Babylonian civilization perish? Was it because they considered 'that thing' a daily meal?
Just discovered a 72km 'tear in the Earth', the world's second largest country is in fear of a tsunami attack
Top 7 facts about the hottest place in the world, where you can fry eggs at outdoor temperature
The Qing Dynasty collapsed, what surname did 20,000 royal descendants change to to integrate into the new era?
After 389 days in the Arctic, costing more than $160 million, hundreds of scientists brought back bad news: What was it?
How long does it take to fall in love with someone?
How much silver has ever been discovered in the world?
How does an atomic bomb work?
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