Our solar system is a smashing success. A new study suggests that from its earliest period—even before the last of its ...
The Brighterside of News on MSN
How a planetary crash with Theia brought water and life to Earth
About 4.6 billion years ago, the Solar System formed from a cloud of dust and gas collapsing in on itself due to gravity. The Sun, planets, and eventually Earth formed out of the cloud. But when did ...
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