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EntertainmentHow does the human body change when running a marathon?
Completing a full 42,195 km journey in a marathon will cause the average participant to drop 1cm in height and to 6 liters of sweat.Revealing the fastest marathon runner in orbit
According to information on the European Space Agency's website, Peake is the second person to perform a full marathon in the universe.
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Why are there no male queen bees?
The mystery of the 'doomsday' cinema, built in the desert but not a single person has visited for more than 30 years
Mystery of dozens of giant circular structures at the bottom of Lake Michigan
US ship becomes world's largest artificial reef
Wreckage of mysterious missing bomber found after 80 years
Surprised to know the identity of the Russian missile debris 'hunter'
Australia releases chemical composition data of nearly 1 million stars
NASA shuts down plasma device to save spacecraft 20.5 billion kilometers away
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