Asteroid Theia Impact
Dec. 25, 2024
Theia (planet) - Wikipedia Theia slammed into Earth, left marks and then formed the Moon, study suggests Ask Astro: What happened after the giant impact that created the Moon? Are there any traces of Theia's impact in the Earth's surface (such as a crater-like scar)? - Quora Bits of an ancient planet called Theia may be buried in Earth's mantle | New Scientist Mysterious "blobs" inside Earth may be from collision with another planet | Asteroid Theia Impact