The red pigments in some fall leaves have proven to be a puzzle for researchers who debate why leaves bother to go red.

After President Trump asked Texas to remap districts to favor Republicans, California Gov. Gavin Newsom proposed Prop. 50.

In conversation with KPBS, journalist Osita Nwanevu argues that the United States is not a true democracy and needs to ...

At the heart of the impasse is a debate about expiring subsidies for health insurance. It's the latest chapter in a fight ...

Democrats had a good night, winning major races including governor's races in Virginia and New Jersey and a redistricting ...

In some two dozen previous cases, the Supreme Court has been largely receptive to Trump's claims of presidential authority, ...

The federal government promised an Oregon hospital millions of dollars to help prepare for an earthquake. They're still ...

As the government shutdown stretches its way into the record books, Americans are feeling its worsening impacts.

Trump's tariffs are raising tens of billions of dollars for the federal government. They're also costing consumers, ...

Mamdani, a democratic socialist and state assemblymember, will make history as the first Muslim and South Asian person — as ...

In Poway, there's a recall election for Councilmember Tony Blain, who has been accused of vote trading, threats and ...

Democratic Rep. Mikie Sherrill, a former Navy pilot, was first elected to Congress in 2018. She defeated Republican Jack ...