Two swing states have seen a boost in Democratic sign-ups since Kamala Harris entered the race.

Justice Juan M. Merchan, who oversaw the trial that led to Donald J. Trump’s conviction, declined for a third time to step aside from the case, dismissing claims from defense lawyers that he had a conflict of interest.

A six-ton megalith at the heart of the archaeological site traveled more than 450 miles to get there, a new study concludes.

Mars is acquiring Kellanova in one of the largest deals in the industry in years, creating a new global giant with a stable of well-known brands.

The Justice Department and state attorneys general are discussing various scenarios to remedy Google’s dominance in online search, including a breakup of the company.

The Justice Department could force the technology group to split after a landmark court ruling that the search giant is an illegal monopoly.

Prime Minister Srettha Thavisin was considered a figurehead leader in a behind-the-scenes power struggle. He was ousted on ethics charges.

There have been 11 deaths at Grand Canyon National Park so far this year. We asked hiking experts to share their best recommendations to avoid danger.

The sabotage of the pipelines that carried Russian gas to Europe has become one of the central mysteries of the war in Ukraine.

Plus, new details on Hunter Biden’s business dealings.

Nurses enjoy more protections now than they did before the pandemic. A large hospital system, NewYork-Presbyterian, has fought some of their gains, including by appealing to the Supreme Court.

We explore who is winning — and what could come next.

A judge’s ruling that Google abused a monopoly in internet search is likely to have major ripple effects, nearly a quarter-century after Microsoft lost a similar case.

The unpopular prime minister is bowing to pressure within his party. But it is unclear whether the party is truly ready to choose a candidate who will meet the public’s concerns.

The case, against the parents of a gunman who killed 10 people in Santa Fe, Texas, in 2018, is among the first in which school shooting victims are trying to hold parents liable in civil court.

They evoke an uplifting patriotism from an earlier era.

Children today face many more extreme weather hazards that can undermine global gains in education.

At Copenhagen Fashion Week, outfits on and off the runway had a lively spirit that reflected the event’s location in a country known for its quality of life.

A sharper-than-expected rise or fall in the Consumer Price Index could intensify worries on Wall Street about the economy’s prospects.

Early in her husband’s political career, she stepped in to help. Some wondered: Why isn’t she running?