The Power of an Earthquake Turns Train Tracks to Spaghetti

 

This past September, a quake rocked Canterbury, New Zealand. But rather than scenes of destruction and rubble, the tremors left behind some bizarre scenes—like these warped tracks atop pristine countryside.

Dave Petley, blogging at the American Geophysical Union, isn't exactly sure what caused the strange deformations, but speculates that "The compression on the very strong railway line was accommodated when a weak point was found, leading to a comparatively rapid deformation to form the main buckle on the left. This then concentrated stress on both sides of the buckle, allowing the other (right side) bends to form." Hm! Either way, it is a reminder of just how incredibly powerful the physical forces underneath our shoes are.