Scientists have uncovered the long-sought mechanism behind low-field magnetars, showing that supernova fallback material ...
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 ...
A new study by the Massachusetts Institute of Technology (MIT) has been able to determine that not only did the Moon have its own magnetic field, but it was twice as strong as the Earth's.
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 ...