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EntertainmentFound coastline that could be ancient ocean on Mars
Data from China's Zhurong rover has revealed what appears to be an ancient coastline running across Mars' northern hemisphere.China's Mars rover finds ancient ocean ruins
Clues to the existence of coastlines on Mars 3.5 billion years ago have been revealed through newly discovered sedimentary rock layers and stratigraphy.
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Why are calico cats always female?
How was the Pyramid of Khufu built? Scientists have finally found out the truth!
How rare are rare earths really?
Never-before-seen scene on Mars in this photo that took NASA 3 months to capture
100 million year old fossil of cannibalistic mosasaur
Revealing the fall of the Hittite empire and the fear of people today
The Irish Giant: The Most Controversial Tragedy in British History
Find out what created the most bizarre super objects in the universe
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