The South Atlantic Anomaly represents a region within near-Earth space characterized by a significantly weaker geomagnetic ...

Where do meteorites of different type come from? In a review paper, astronomers trace the impact orbit of observed meteorite falls to several previously unidentified source regions in the asteroid ...

For the first time, scientists are creating a geologic map of the asteroid belt—the region between Mars and Jupiter filled ...

A team of astronomers has spent over a decade tracing meteorite impacts on Earth back to their original sources in the ...