Math and physics explain the anguish of a golf ball that zings around the rim of the hole instead of falling in.

Marijn Heule turns mathematical statements into something like Sudoku puzzles, then has computers go to work on them. His ...

OMAHA, Neb. (AP) — American farmers welcomed China’s promise to buy some of their soybeans, but they cautioned this won’t solve all their problems as they continue to deal with soaring prices for ...

PROVIDENCE, R.I. (WPRI) – Rhode Island’s Cold Case Unit has solved the murders of two women. The R.I. Attorney General’s Office released the investigative reports for the victims — Cynthia McKenna and ...

ISLAMABAD (AP) — U.S. President Donald Trump said Sunday he will solve the Afghanistan-Pakistan crisis “very quickly,” as peace talks between the warring neighbors entered a second day. The two ...

President Donald Trump said he has made deals with China after meeting Chinese leader Xi Jinping on Thursday, the final day of a trip to Asia that was an opportunity for the leaders of the world’s two ...