Cold air breezes over North America as a result of two new patterns identified in the stratospheric polar vortex, countering ...

Sound Off is an opinion forum for Mercury readers to offer brief comments on today’s news. Submissions must be 75 words or fewer and are subject to editing for grammar and clarity. Publication is at ...

You don’t have to take a road trip across America to uncover the craziest world record in every state What record was set in ...