The result was solidified further last Thursday, when, less than two months after Koymans and Pagano posted their paper online, an independent team of four mathematicians announced a new proof of ...

The highest-grossing show on Broadway last week wasn’t any of the big dogs: “Wicked,” “The Lion King” or “Hamilton.” No. 1 wasn’t even a musical. The winner was “Othello ...

They contain a proof Lincoln commemorative silver dollar and proof examples ... A sellout was declared March 26 by the U.S. Mint for the two-roll sets of the Lincoln Birthplace cents, the first of the ...