He the New York Times Foreign Affairs Correspondent. He's just returned from three weeks in Iraq. He's reported from North Africa, the Middle East and Central Asia.
A genetic change that boosts a cell's aerobic capacity while also protecting it from excess stress could explain how horses became such powerful athletes, according to a new study in Science.
President Trump on Thursday said he is withdrawing his nomination of Rep. Elise Stefanik, R-N.Y., to be ambassador to the United Nations because he needs her to stay in Congress.