Sen. Lindsey Graham dies at 71 from aortic dissection, medical examiner's preliminary findings say

Sen. Lindsey Graham died Sunday at age 71 after suffering a rupture in his aorta, a medical examiner says. CBS News New ...

Tree frogs add to the soundtrack of Minnesota’s summer nights

Gray treefrogs are now active across much of the state, attracted to gardens and porch lights as they hunt insects after dark ...