![Chunks of an alien world could be hidden deep within our planet, say scientists](https://cdn.newsserve.net/ONPglobe256.png)
Chunks of an alien world could be hidden deep within our planet, say scientists
None Scientists think a planet may have crashed into Earth 4.5 billion years ago, creating the moon. • None This alien planet, Theia, was thought to have completely disappeared in the collision. • None A new study suggests parts of Theia still exist in our planet, around Earth's core.…
#theia #scientists #mars #moon #hongpingdeng #iceland #samoa #mounteverest #vincenteke #durhamuniversity