The Moon was born when Earth’s sister planet died in a violent collision: Scientists reveal tragic origin

New research suggests Earth's Moon formed from the catastrophic collision of our planet with its "sister" planet, Theia, born nearby. This "sibling" planet theory, supported by iron isotope evidence, ...
Study Finds

New Evidence Points To Where Our Moon’s Parent Planet Came From

Scientists traced the Moon's parent planet Theia to the inner Solar System, solving a 4.5-billion-year mystery.
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What if the planets were suddenly knocked off course?

See what would happen if all the planets were suddenly knocked off course and collided with chaos. The 25 most expensive colleges in the US in 2025, ranked THC gummies and drinks face ban under ...
Pittsburgh Post-Gazette

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