The first Alzheimer's blood test cleared by the Food and Drug Administration is poised to change the way doctors diagnose and treat the disease.

The home improvement chain broke from many other retailers, who say they cannot afford to absorb new tariffs.

The Trump administration has so far frozen about $11 billion in research funding. University leaders say no other source can fill the void.

The arguments focused on whether federal district court judges can rule against the administration on a nationwide basis.

DOGE staffers tried to assign a team to the independent Corporation for Public Broadcasting after President Trump's purported firing of three board members last month.

Stocks rallied after the U.S. and China said they would slash tariffs on each other's imports for 90 days.

Cardinal Robert Prevost has been elected pope, the first time an American has led the Roman Catholic Church. Prevost, 69, chose the name Pope Leo XIV.

Real ID will be enforced in U.S. airports starting May 7. Implementing the law involved years of negotiations between federal and state officials.

In an executive order, President Trump directs the Corporation for Public Broadcasting to stop funding NPR and PBS. They say he can't. PBS chief Paula Kerger calls it "blatantly unlawful".

Trump said he would make Secretary of State Marco Rubio his interim national security adviser. It's the first time since the Nixon era that one person will do both jobs.

Trump promised a new "golden age" for the U.S. But his first 100 days in office have left the economy looking tarnished, with data showing the economy contracted in the first three months of the year.

Hours after President Trump tried to remove three board members, the Corporation for Public Broadcasting responds with a lawsuit arguing he does not have that authority.