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EntertainmentThe galaxy eats each other to grow
Large galaxies feed on small galaxies or bump into other large galaxies to form a more massive galaxy.Ozone in Venus's atmosphere
The European Space Agency's (ESA) Venus Express probe has made a very important discovery when it found a thick layer of ozone in the Venus atmosphere.
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- Record selling price for the gold watch of the richest passenger on the Titanic
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Why are diesel engines not used in small cars?
Why does every lock have a 'mysterious' small hole at the bottom?
Why is Mount Everest so attractive to so many people?
Why will the Earth never be 'swallowed' if one day the Sun turns into a black hole?
Record selling price for the gold watch of the richest passenger on the Titanic
Humans' heat tolerance limit is not as high as we think
Atomic clocks are off by only 300 trillionths of a second every day
China wants to bring Mars samples before the US
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