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EntertainmentForest cypress 50,000 years old intact at the bottom of the sea
The underwater cypress forest dates from the ice age more than 50,000 years ago when the sea level is 120m lower than today.Detecting ancient primeval forest under the sea
A diver discovered a large primeval forest buried under a sediment off the coast of Alabama.
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Xinjiang - The Unincorporated Area in China
How many days on Earth is one day on the Moon?
Hubble telescope captures image of 'bridge' connecting two galaxies
Why is interstellar travel impossible today?
When cattle in a herd are attacked, why don't the others help?
In ancient times, there was no market in the palace, so where did the concubines spend their monthly money?
Ancient Diaries Reveal the Construction of the Great Pyramid of Giza
Discovery of mysterious dwarf planet beyond Neptune stuns astronomers
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