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Earth and Theia smashed to birth the moon, but did they first start out as close neighbors?
"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.
About 4.5 billion years ago, the most momentous event in the history of Earth occurred: a huge celestial body called Theia ...
New research suggests that Theia, the object whose collision with Earth is theorized to have caused the formation of the moon ...
The most widely accepted explanation for how the Moon was formed is the giant-impact theory. It states that a Mars-size ...
They went through the isotope mixtures in Earth and lunar rocks instead of using highly technical models. They dabbled in ...
Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...
New research shows that Theia, the planet that collided with Earth and formed the Moon, was a rocky world born closer to the ...
In the current issue of the journal Science, researchers determine the possible composition of Theia. The impactor’s ...
Theia, the world that helped form the Moon, came from the Solar System. Chemical clues in Earth and Moon rocks reveal this ...
A protoplanet crashed into Earth more than four billion years ago, ejecting the Moon. It is now clear where the protoplanet ...
About 4.5 billion years ago, a colossal impact between the young Earth and a mysterious planetary body called Theia changed everything—reshaping Earth, forming the Moon, and scattering clues across ...
A new scientific study is rewriting one of the most recognized origin stories in astronomy: how the Moon was formed may not ...
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