New tests of blood and spinal fluid can identify people experiencing memory loss from Alzheimer's disease.

The Supreme Court heard arguments on whether South Carolina can remove Planned Parenthood clinics from its state Medicaid program, even though those funds cannot generally be used to fund abortions.

In 1939, the character of Mr. Smith — played by Jimmy Stewart — spent 25 hours on the Senate floor railing against corruption.

A new White House executive order says the exhibition is an example of how the Smithsonian portrays "American and Western values as inherently harmful and oppressive."

President Trump and top officials are considering a deal that would create a new U.S. entity and lease TikTok's algorithm to get around China export regulations.

Boeing's CEO admits the company "made serious missteps" that hurt the safety of its planes. But denies the company pressures workers to speed up airplane production.

A bipartisan group of Senators voted to remove the emergency declaration President Trump used to impose 25 percent tariffs on Canada. The vote was largely symbolic since the House isn't expected to act.

If passed, the package could become a hallmark of President Trump's second term. But a number of obstacles remain ahead.

Sen. Cory Booker, a Democrat from New Jersey, told NPR's Juana Summers he stopped eating and drinking before his record-breaking speech.

Freshman Calvin "CJ" Dickey Jr., died after his first practice at the university. His parents are suing the school, also alleging staff neglected to account for his sickle cell trait during training.

Val Kilmer died from pneumonia. He had recovered after a 2014 throat cancer diagnosis that required two tracheotomies.

Trump said his administration will apply a 10% tariff on all imports, and that other trading partners will face additional "reciprocal tariffs" ranging as high as 49%.

The National Weather Service says a "multi-day catastrophic and potentially historic" storm is expected to impact multiple states beginning on Wednesday.

As ICE agents arrest international students at campuses across the U.S., professor Daniel Kanstroom discusses the law — and the human cost. He says the round-ups are designed to "send a message."

At issue is whether a state, in this case, South Carolina, can remove Planned Parenthood clinics from its state Medicaid program, even though Medicaid funds cannot generally be used to fund abortions.