ZME Science on MSN
The Lost Planet That Gave Birth to the Moon May Have Been Earth’s Next-Door Neighbor
About 4.5 billion years ago, Earth had a violent neighbor. A young, still-forming planet named Theia slammed into our world ...
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 ...
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.
Theia, the world that helped form the Moon, came from the Solar System. Chemical clues in Earth and Moon rocks reveal this ...
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 ...
About 4.5 billion years ago, the most momentous event in the history of Earth occurred: a huge celestial body called Theia ...
Study Finds on MSN
New Evidence Points To Where Our Moon’s Parent Planet Came From
Scientists traced the Moon's parent planet Theia to the inner Solar System, solving a 4.5-billion-year mystery.
ScienceAlert on MSN
Scientists Reveal Origins of Giant Object That Smashed Into Earth
One fateful day about 4.5 billion years ago, a Mars-sized body called Theia collided with proto-Earth, turning both into a ...
New research suggests Earth's Moon formed from the catastrophic collision of our planet with its \"sister\" planet, Theia, ...
New research suggests that Theia, the object whose collision with Earth is theorized to have caused the formation of the moon ...
Researchers from the Max Planck Institute for Solar System Research led the study. They examined iron isotopes in 15 Earth ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback