In the trial’s first day of testimony, Elon Musk said greed led co-founder Sam Altman to pull the A.I. lab away from its nonprofit roots. OpenAI says that’s nonsense.

Jessie Askew Jr. was sentenced to life without parole for a clumsy armed robbery with an unloaded gun. The man who sent him away was determined to bring him back home.

The United Arab Emirates’ decision to leave OPEC has rocked the region, underscoring how the country, at odds with Saudi Arabia, is increasingly charting its own course.

A headset recently approved by the Food and Drug Administration uses a weak electric current to shock the brain. Some researchers hope it could challenge the current pill-centric paradigm.

The agency said the review was related to the network’s diversity and inclusion policies. But it came amid a fight between the president and the network’s late night host, Jimmy Kimmel.

Also, James Comey, the former F.B.I. director, is indicted. Here’s the latest at the end of Tuesday.

Iran’s embassy in London posted a message on social media inviting Iranians living in Britain to register for a ‘Sacrifice for the Homeland’ campaign.

Nathan Chasing Horse had been convicted of charges including the sexual assault of women and girls and the possession of child sexual abuse imagery.

Progressives who expect their party to take control of Congress are putting forth a slate of bills aimed at helping lower costs for Americans, financed by tax increases on the wealthy.

The distinguishing feature of Cole Tomas Allen’s manifesto is its insipidity.

The department said it planned to release “a limited number of specially designed” U.S. passports that feature a picture of the president to commemorate the country’s 250th anniversary in July.

In Washington and in federal court, the center is arguing that its planned two-year closure is crucial. Critics say it’s a result of declining attendance and fleeing artists.

The measures aim to crack down on Iran’s shadow banking system and Chinese purchases of Iranian oil.

Irreverent tributes filled with unvarnished truths and funny anecdotes, which run counter to more somber traditional obituaries, have gained attention for “how alive they feel,” a researcher said.

The court’s decision could have broader implications for lawsuits seeking to hold companies liable for international human rights abuses.

The president and first lady took exception to a joke. Jimmy Kimmel defended it.

Faced with geopolitical instability, economic uncertainty and rising airfares, many travelers are changing destinations or canceling their trips entirely.

The president’s rhetoric on religion, along with hard-line immigration policies and the U.S. war in Iran, has splintered a coalition of Christian voters who returned him to the White House.