Known as C/2025 R3 PANSTARRS, the comet will be visible to stargazers using a telescope in New Zealand, Australia and South Africa.

An exclusive glimpse inside the party, where guests had many interpretations for the “Fashion Is Art” dress code.

The University of Southern California wants to integrate artificial intelligence into fields like health care and the arts. Other universities are also using donations to focus more on A.I.

We’re covering the cobblestone carpet.

France must decide what to do with two orcas marooned at a deserted marine park: move them to another park, or release them into an open-water sanctuary.

Dozens more were injured in the explosion, which appeared to be one of the country’s deadliest in recent years.

President Trump is endorsing candidates in a series of primary elections this month, trying to defeat incumbents in his own party who have crossed him. Our national political correspondent Shane Goldmacher explains.

The historian Helena Rosenblatt traces the roots of liberalism and the values that many have forgotten.

Ohio’s unusual contest — with a little-known incumbent and a well-known challenger — shows how Democrats are hoping to capitalize on G.O.P. voters’ anger at the Jeffrey Epstein scandal.

A New York Times reporter joined a group of cyclists on a route meant to break down Cape Town’s lingering racial and economic barriers.

Doctors say that the virus, which is rare, can quickly progress from flulike symptoms to something far more serious.

The health secretary has long complained that Americans overuse psychiatric medications. New policies he is introducing aim to change that.

The Washington Post won the award for public service, considered the most prestigious of the Pulitzers, for its coverage of the Trump administration’s overhaul of federal agencies.

The photographer Saher Alghorra reported on the Gaza conflict while enduring the dire conditions his images portrayed.