MIT Scientists Discover Remnants of Proto-Earth Deep Underground

MIT scientists have made a groundbreaking discovery, revealing traces of Earth’s lost ancestor deep beneath the planet’s surface. Working with international collaborators, the Massachusetts Institute of Technology team found rare remnants of what they call “proto-Earth”. This finding offers new insights into our planet’s mysterious origins and evolution.

MIT scientists uncover traces of Earth's lost ancestor deep beneath surface

Unveiling Earth’s Ancient Past

Through advanced geological research, the scientists identified unique materials buried miles beneath the Earth’s crust. These materials are believed to be remnants from a time before the planet as we know it formed. The discovery could help scientists better understand how Earth came together, including the ancient collisions and processes that shaped our world. The MIT team worked alongside experts from various countries, using cutting-edge tools to analyze the composition and age of these deep-Earth remnants.

What This Means for Science

Finding proto-Earth remnants is a major leap for geology and planetary science. It opens up new possibilities for studying the early solar system and how planets develop over billions of years. The research also highlights the importance of international collaboration in solving some of Earth’s greatest mysteries.

Sources:
https://www.nation.com.pk/18-Oct-2025/mit-scientists-uncover-traces-earth-s-lost-ancestor-deep-beneath-surface