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Earth and Mars: Built from different cosmic recipes

来源: Phys.org - latest science and technology news stories · 发布于

Earth and Mars: Built from different cosmic recipes
来源: Phys.org - latest science and technology news stories

Four and a half billion years ago, Earth and Mars were born in the rotating cloud of gas and dust that would eventually become our solar system. Yet exactly how the planets formed remains one of the most disputed questions in planetary science.

Four and a half billion years ago, Earth and Mars were born in the rotating cloud of gas and dust that would eventually become our solar system. Yet exactly how the planets formed remains one of the most disputed questions in planetary science.

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