The release of about 64,000 documents about the assassination of President John F. Kennedy on Tuesday started a race to find a revelation, as journalists, historians and amateur sleuths scoured the pages in hopes of finding something, anything, that could be considered consequential. Instead, the big reveal was that there wasn’t much of a reveal…

The University of California said on Wednesday that it would stop requiring the use of diversity statements in hiring, a practice praised by some who said it made campuses more inclusive but criticized by others who said it did the opposite. Diversity statements typically ask job applicants to describe in a page or so how…

The race for the most powerful post in sports, the presidency of the International Olympic Committee, already enveloped in the secrecy and byzantine regulations of a 130-year-old club, has become stranger — and much nastier — as decision day looms. Smear campaigns have targeted some of the leading contenders in the final days before the…

On Tuesday night, outside the Rome hospital where Pope Francis is being treated for a complex lung infection, the 8th King of Rome, a self-described “trash influencer” embarked on a secret mission. He wore a wig, hid his pink-and-blue-dyed beard behind a surgical mask and then ventured inside the hospital to show his followers what…

The mayor of Istanbul, Ekrem Imamoglu, one of Turkey’s most prominent opposition politicians, was arrested on Wednesday morning on charges related to corruption and terrorism, the city’s prosecutor’s office said. A large group of police officers arrived at Mr. Imamoglu’s house and took him away, and a number of his aides were also detained. Prosecutors…

For weeks, Israel and Hamas had been locked in fruitless negotiations to extend the fragile cease-fire in the Gaza Strip and exchange more Israeli hostages for Palestinian prisoners. The talks stalled because Hamas refused to release significant numbers of hostages unless Israel promised to permanently end the war — a commitment Israel would not make…

President Vladimir V. Putin of Russia agreed on Tuesday during a phone call with President Trump to halt strikes on Ukrainian energy infrastructure, the Kremlin said in a statement, but restated his concerns about a broader 30-day cease-fire that the United States and Ukraine had agreed upon and proposed to Russia. The result seemed to…

Cancer researchers examining the use of artificial intelligence to detect early signs of breast cancer. Pediatricians tracking the long-term health of children born to mothers infected with the coronavirus during pregnancy. Scientists searching for links between diabetes and dementia. All these projects at Columbia University were paid for with federal research grants that were abruptly…

When President Trump placed new tariffs on China this month, he doubled down on one of his top demands on Beijing: to rein in the chemical companies fueling the illicit production and trafficking of fentanyl into the United States. Mr. Trump has long argued that China is a huge contributor to overdoses that have killed…

A simmering dispute between the Department of Government Efficiency and an independent agency dedicated to promoting peace broke into an open standoff involving the police on Monday, as Elon Musk’s government cutters marched into the agency’s headquarters and evicted its officials. The dramatic scene played out in Washington on Monday afternoon as Mr. Musk’s team…