Tiny grains from a distant asteroid are revealing clues to the magnetic forces that shaped the far reaches of the solar system more than 4.6 billion years ago. Tiny grains from a distant asteroid are revealing clues to the magnetic forces that shaped the far reaches of the solar system more than 4.6 billion years ago. Astronomy Planetary Sciences Phys.org – latest science and technology news stories
Asteroid grains shed light on the outer solar system’s origins
