Primary voters in a small number of districts play an outsized role in deciding who wins Congress. The Trump-initiated mid-decade redistricting is driving that number of competitive seats even lower.

The lawsuit challenges President Trump's plans for "Independence Arch," a 250-foot structure proposed for Memorial Circle.

Pin trading has become a hallmark of the Olympics in recent decades — and not just for athletes. An official trading center ...

Pin trading has become a hallmark of the Olympics in recent decades — and not just for athletes. An official trading center ...

NASA says an "interrupted flow" of helium to the rocket system could require a rollback to the Vehicle Assembly Building. If ...

LAGO DI TESERO, ITALY — Before he became the most famous dog at the Olympics, Nazgul was not known as an escape artist. Still ...

The U.S. Department of Homeland Security is suspending the TSA PreCheck and Global Entry airport security programs as a partial government shutdown continues.

Willie Colón, the salsa legend who took the genre to new heights while recording more than two dozen albums for Fania Records, died Saturday. He was 75 years old. Colón's family shared the news in a ...

Researchers followed more than 400,000 teens until they were adults. It found that those who used marijuana were more likely to develop serious mental illness, as well as depression and anxiety.

President Trump says he hasn't decided whether to attack Iran. While he weighs his options, a military buildup over the past ...

Many U.S. cities have too many office buildings and not enough homes. Developers are now converting some old offices into apartments and condos, but it's going slowly.

MILAN — Alysa Liu has won figure skating gold, the first U.S. woman to do so in over two decades. It's an ironic outcome for ...