Rare Meteorite Reveals Lost Moon-Sized Planet from Solar System's Dawn
A rare meteorite has provided evidence of a lost moon-sized world that once orbited the young Sun before being destroyed in a catastrophic collision. The finding suggests some early planets formed from materials dramatically different from those that built Earth and Mars. The discovery rewrites part of the accepted origin story of our solar system.
Comments
No comments yet — be the first to weigh in 👇
No comments yet. Be the first!