The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, connects quantum ...

On Friday, the group will donate ten brand-new touchscreen laptops, a printer, and a full supply of school and art materials to the children of the Thomas Johnson Park after-school program ...

Trump is calling for a "new" census that excludes people in the U.S. without legal status. The 14th Amendment requires the "whole number of persons in each state" in a key set of census results.