A rare meteorite recovered from the Sahara Desert contains evidence of a long-lost moon-size world that existed just a few million years after the solar system formed.

Meteorite found in Sahara desert may be 1st evidence of lost solar system world

Source: space
Source Link: https://www.space.com/astronomy/solar-system/meteorite-found-in-sahara-desert-may-be-1st-evidence-of-lost-solar-system-world