New York Times

The data centers used for work on artificial intelligence can cost tens of billions to build. Tech giants are finding ways to avoid being on the hook for some of those costs.

At least 15 people were killed in the attack in Sydney, Australia, including a 10-year-old girl, a long-serving rabbi and a Holocaust survivor.

We must not succumb to the darkness of hate and fear.

Across the arts, these 10 performers took a leap of faith this year and stuck the landing in a big way.

Lightspeed Venture Partners, a Silicon Valley venture firm, has amassed more than $9 billion to invest in artificial intelligence. That is its biggest haul.

Students sheltered in place in classrooms and basements, waiting for the all clear.

For the second day running, President Volodymyr Zelensky of Ukraine met in Berlin with American diplomats, seeking to bridge divides over how to end the war.

Jimmy Lai spent decades criticizing China’s rulers. He faces up to life in prison after a court found him guilty of national security crimes.

Mass demonstrations in Bulgaria were spurred by spreading outrage over graft that many say was fueling an authoritarian power grab.

After his son was repeatedly attacked, Rick Kuehner reached out to his suburban school, to the police and to other parents. The violence only got worse.