A new study shows the mysterious impactor probably formed in the inner solar system, right next to early Earth.
Isotopic fingerprints in lunar, terrestrial, and meteorite samples show Theia formed in the inner Solar System, likely near ...
Moon’s precursor planet, Theia, disappeared billions ago, leaving scientists no direct chemical evidence to support the ...
The much-anticipated NASA live to share the unreleased images of enigmatic exocomet 3I/ATLAS aka C/2025 N1 (ATLAS), proved a ...
Researchers from the Max Planck Institute for Solar System Research led the study. They examined iron isotopes in 15 Earth ...
New research shows that Theia, the planet that collided with Earth and formed the Moon, was a rocky world born closer to the ...
The Origins of Theia, the Cosmic Impactor that Violently Birthed the Moon, Has Finally Been Revealed
New research reveals that Theia, the colossal, Mars-sized impactor that collided with the Earth to birth our Moon, may have ...
Theia' is a long-vanished world, a planet-sized body thought to have smashed into the early Earth and that helped to form the ...
A protoplanet crashed into Earth more than four billion years ago, ejecting the Moon. It is now clear where the protoplanet ...
Where did the planet the size of Mars that crashed into Earth billions of years ago come from? Theia has captured the ...
Scientists have proposed a shocking new theory for the origin of the moon, and their calculations suggest Earth once had a ...
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