Scientists Have Discovered A 4 Billion Year Old Piece Of Earths Crust

By hairstyler On Nov 11, 2025

At 4.4 Billion Years Old, This Is The Oldest Piece Of Earth Ever Found ...

At 4.4 Billion Years Old, This Is The Oldest Piece Of Earth Ever Found ... Scientists have identified what may be the first direct evidence of material left over from the "proto-Earth," a primordial version of our planet that existed before a colossal moon-forming impact Scientists at MIT and elsewhere have discovered extremely rare remnants of "proto Earth," which formed about 45 billion years ago, before a colossal collision irreversibly altered the primitive

Moon Discovery: Ancient 4-billion-year-old Relic Found On Lunar Surface ...

Moon Discovery: Ancient 4-billion-year-old Relic Found On Lunar Surface ... Here’s what you’ll learn when you read this story: Our Earth as we know it had a “proto-Earth” phase that didn’t survive long before it was pummeled by an asteroid Researchers who compared levels of A colossal northern asteroid impact billions of years ago likely shaped the Moon’s south polar region and explains its uneven terrain Researchers found that the South Pole-Aitken Basin formed from a Researchers have discovered chemical fingerprints of Earth's earliest incarnation, preserved in ancient mantle rocks A unique imbalance in potassium isotopes points to remnants of “proto Earth” "This is maybe the first direct evidence that we've preserved the proto-Earth materials" Scientists have identified what may be the first direct evidence of material left over from the "proto-Earth,"

Ancient Finds | CNN

Ancient Finds | CNN Researchers have discovered chemical fingerprints of Earth's earliest incarnation, preserved in ancient mantle rocks A unique imbalance in potassium isotopes points to remnants of “proto Earth” "This is maybe the first direct evidence that we've preserved the proto-Earth materials" Scientists have identified what may be the first direct evidence of material left over from the "proto-Earth," When you buy through links on our articles, Future and its syndication partners may earn a commission An artist's illustration shows a molten proto-Earth Ancient rocks from Greenland, Canada and

4.4 Billion-year-old Crystal Is Oldest Piece Of Earth | CNN

4.4 Billion-year-old Crystal Is Oldest Piece Of Earth | CNN When you buy through links on our articles, Future and its syndication partners may earn a commission An artist's illustration shows a molten proto-Earth Ancient rocks from Greenland, Canada and

Scientists Discover A 4-Billion-Year-Old Ancient Piece Of Earth’s Crust ...