PITTSBURGH (KDKA) - You have probably noticed the commutes around the area are a lot rougher this time of year, as pot holes develop across the region. You likely heard it is due to the "freeze/thaw ...

Winter can be a rough time for our roads as we undergo a process known as frost wedging. Frost wedging is confined to regions which experience freezing temperatures which of course means it happens ...

Weathering and erosion are nature’s slow but powerful sculptors, breaking down rocks and reshaping landscapes over millions of years. From frost wedging in mountain peaks to rivers carving deep ...

Also know as frost shattering, frost wedging or congelifraction, gelifraction is the mechanical fracturing of rock caused by repeated freezing and thawing cycles. Also know as frost shattering, frost ...