From "Colorado Brown Stain" to Dr. Strangelove, we look at the weird history (and surprising science) behind fluoridated water.

More than two dozen landmarks in and around New Haven were to be lit up in yellow Friday to remember the victims of the ...

The order bars the government from "any conduct that would unconstitutionally abridge the free speech of any American citizen ...

The full implications of designating the cartels as terrorist organizations will depend, in large part, to how the ...