Over 90 percent of Ukraine’s scientific discoveries have been attributed to Ukraine’s National Academy of Sciences, including advancements in astronomy and military technology.

A Staten Island judge sided with a group of homeowners who had sued the city over its introduction of the tax, dealing a blow to Mayor Zohran Mamdani.

Employees and security researchers said that they had cautioned the company on safely testing its A.I. models and strengthening its corporate infrastructure, but that OpenAI did not listen.

Prosecutors have reopened the case of a woman who said she was sexually assaulted on campus in 2024. The woman’s lawsuit brought renewed pressure to reopen the investigation.

The court also announced it would hear arguments in December on the legality of the Trump administration policy to swiftly deport immigrants to countries not their own.

His winning brand — outsider businessman — has withered.

Prosecutors say Wilber Garces Perez struck an agent with his car’s mirror before another agent shot him. The charge reveals the existence of body camera footage of the shooting, though that video has not been released.

In a series of private meetings, the company consulted religious scholars to help instill morality into its A.I. models — and make the case that Claude could be conscious.

Some Republicans in the state fear that the sensational biography of Victor Marx, their party’s candidate for governor, could drag down the rest of the ticket.

Dorm Room Fund, a program that lets college students invest in their peers, raised a new $50 million fund as the competition for young founders ramps up.

A similar surge last year resulted in undervetted officers initially being let in and then removed as the agency skipped basic checks for new recruits.

The new question, included on a draft version of the primary tax form, comes as part of an anti-immigrant turn at an agency that long prioritized tax administration.