Isua banded rocks

Scientists Discover Evidence of Ancient Earth's Peculiarly Strong Magnetic Field

The planet's magnetic field was already at half-strength 3.7 billion years ago.

$100 Off Beats Studio Pro and Other Killer Headphone Deals


Corals Evolved to Produce Light 540 Million Years Ago


Lenovo Announces World's First Laptop With LPCAMM2 DDR5x Memory Modules


Japan's Lunar Lander Awakens After Its Third Lunar Night

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