theia planet

A celestial body you see was born from Earth in just a few hours.
A new supercomputer simulation based on known data about Earth, the Moon and the hypothetical planet Theia has revealed a shocking piece of Earth's history.
'9th Planet' Theia revealed just inside Earth
Scientists say the mysterious mass of material found deep in the Earth's core is the remains of an ancient planet that collided with Earth billions of years ago.
Found planet debris to prove the origin of the Moon
How the moon was formed is a question that scientists have been searching for answers for centuries.
2 copies of Earth crashed into each other, shooting debris across space
The tragedy Theia-sized planet Theia hit the earth a few billion years ago, repeated in another solar system.
Earth has life thanks to the planet Theia rushed in
Scientists have found evidence that the big Theia planet event with Mars plunges into the earth, begins life and creates the Moon is real.