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The oldest evidence of Earth's atmosphere may be hiding in rocks on the moon
Magnetic fields are generated by the motion of magnetic ... not unlike that seen on Saturn's moon Titan today. That haze would deflect sunlight, making it even harder to get a warm planet where ...
Business Insider India4y
The Moon and Earth shared the same magnetic field 3.5 billion years ago shows new NASA study
The shared magnetic field situation, with Earth and Moon's magnetospheres joined, could have persisted from 4.1 to 3.5 billion years ago, according to the NASA-led study published in the journal ...