After a night of partying and euphoria in West Palm Beach, Florida, the name-shuffling began. A coterie of business leaders ...

Artificial intelligence companies that have previously been reticent to allow military use of their technology are shifting ...

One of the patterns that has emerged in American politics over the past few decades is the decline of split-ticket voting. It ...

Rep. Dean Phillips (D-Minnesota) saw Donald Trump’s victory coming. Phillips launched a long-shot campaign last year ...

Most U.S. counties shifted at least a little bit to the right on Election Day compared to 2020, but of the 15 that have ...

KYIV — Russia launched a barrage of attacks over the last 24 hours, pummeling cities in Ukraine’s east, south and center with ...

We crafted our first rodent car from a plastic cereal container and quickly found that rats could learn to drive forward by ...

AVONDALE, Ariz. — A federal judge on Friday denied a motion by two NASCAR teams — one owned by NBA Hall of Famer Michael ...

As babies, Rachel Gacioch and Hayden Sackey spent three months in a newborn intensive care unit at the same time in Dearborn, ...

Robert F. Kennedy Jr. has spent years questioning the federal agencies in charge of vaccine production and safety. Now he is ...

See 11 of the week’s most interesting images from around the world, as selected by Washington Post photo editors.

Zheng Qinwen has defeated Wimbledon champion Barbora Krejcikova 6-3, 7-5 to book her place in the final of the WTA Finals in ...