A new study finds that horse whinnies are made of both a high and a low frequency, generated by different parts of the vocal tract. The two-tone sound may help horses convey more complex information.

Democratic Gov. Abigail Spanberger delivers the official party response after President Trump gave himself and Republicans ...

Wildlife crossings help avoid vehicle collisions with wildlife, which injure and kill hundreds of people and animals every year in Utah. Lawmakers are considering a bill to fund more crossings.

The House of Representatives narrowly rejected a bipartisan aviation safety bill that was spurred by the deadly midair ...

Jones' new novel, Kin, is set in 1950s Louisiana and Atlanta, and tells the story of two young women who grow up next door to ...

Gavin Newsom is in his final year as governor of California, but lately he's been touring the country to energize voters ...

Anyone who paid the taxes should get reimbursed, but the high court did not address how. Business owners wonder if they'll ...

The Supreme Court struck down President Trump's signature tariffs. But the president has other tariff tools, and consumers shouldn't expect cheaper prices anytime soon, economists say.

The celebration of the men's team comes after FBI Director Kash Patel's trip to the Games in Milan, and the president's comments about the U.S. women's team, have drawn scrutiny.

In other news, a judge has denied a request from Tyler Robinson's lawyers to disqualify the current prosecutors because of an alleged conflict of interest.

Facing low approval ratings and ahead of midterm elections in November, President Trump delivers the first State of the Union address of his second term as president Tuesday night.

As President Trump delivers his State of the Union address, reporters from across NPR's newsroom will fact check his speech and offer context.