Recent research has uncovered a chemical fingerprint from the 4.5 billion-year-old proto-Earth, shedding light on our planet's formation and ancient history.

Key findings include:

• Evidence suggesting a connection to Earth's mantle.
• Insights into the primordial conditions that shaped our world.
• Links to the giant impact theory that formed the Moon.

This discovery deepens our understanding of Earth’s geological past and challenges previous notions about its origins. Dive in for the full story!