Barringer Crater may have been formed by a cosmic ‘curveball,’ asteroid simulations show

Loosely-bound clumpy asteroids with curveball-like spins may have scooped out some of Earth’s most distinctly shaped craters, including Arizona’s bowl-like Barringer Crater, a study published Nov. 22 in the journal Physical Review E suggests. Craters carved by fast-spinning space rocks tend to be wider and shallower than those formed from their slower-spinning counterparts, the study … Read more