Scientists Find Traces of an Ancient World Inside Earth! 🌍

Researchers from MIT made an amazing discovery! They found special "chemical fingerprints" in very old rocks that are deep underground. These fingerprints tell us what Earth looked like when it was just starting to form. It’s kind of like how archaeologists find old things to learn about how people lived in the past. For example, imagine finding a toy that your parents played with, and it could tell you about their childhood! 🧸✨

The scientists noticed that these rocks have unusual elements that might be leftover materials from when Earth was created. This means some of the "building blocks" of our planet are still hidden beneath the surface, and they can tell us about its ancient history! 🌌

❓ What do you think we might find deep underground?

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