Researchers from the Max Planck Institute for Solar System Research led the study. They examined iron isotopes in 15 Earth ...
Theia, the world that helped form the Moon, came from the Solar System. Chemical clues in Earth and Moon rocks reveal this ...
Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...
Farmers who sell to grocery stores typically have to meet high standards, Woods said. For example, there could be onions that ...
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 ...
Space.com on MSN
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.
What happens when a planet contains immense quantities of water but is far too hot for that water to remain liquid?
Morning Overview on MSN
Scientists may be nearing a new planet discovery
For the first time in years, astronomers are seriously talking about adding a new member to the solar system’s planetary ...
Travelbinger on MSN
Unbelievable Natural Wonders That Are Right Here in the United States
Grand Canyon, Yellowstone’s Old Faithful, Niagara Falls. The usual suspects that dominate Instagram feeds and postcards. Yet ...
Key PointsAbout 4.5 billion years ago, a dramatic event transformed the young Earth when a large protoplanet known as Theia struck our planet ...
Discover Magazine on MSN
Earth and the Mysterious Planet Theia Were Likely Close Neighbors Before the Moon Formed
Discover how scientists have used iron isotopes to determine the likely origin of the Mars-sized planet named Theia.
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