Why petty theft might be the new political protest.

As SpaceX prepares to go public, Mr. Musk has proposed moonshots that differ from the company’s original aim of reaching Mars.

Kevin M. Warsh, at his confirmation hearing to lead the Federal Reserve, sought to dispel doubts that he would yield to President Trump’s demand for lower rates.

An American soldier was injured in a 2016 suicide bombing in Afghanistan. The justices cleared the way for the soldier to proceed with a lawsuit against a military contractor.

Artificial intelligence tools are making it faster than ever to reproduce creative work. Does copyright even matter anymore?

Mythos has triggered emergency responses from central banks and intelligence agencies globally, as Anthropic decides who has access to the powerful model.

An American Airlines regional jet flew close to an Air Canada regional jet after aborting its landing. It was the second such incident in recent days at a major U.S. airport.

Republican majorities are at odds on big issues as the Senate resorts to extraordinary measures to pass homeland security funding over a Democratic blockade.

A law meant to end surprise medical billing accidentally created a multibillion-dollar industry that is making doctors richer.

As the pontiff arrives in the tiny authoritarian nation of Equatorial Guinea, some Catholics in Africa say they are excited about his visit but are feeling a little left out.

In the Big Bend region, a portal to the early universe is enabled by the largest dark-sky reserve on Earth.

The Trump administration and Democratic state leaders are blaming each other for what everyone agrees is a big problem. The president has targeted California and Gov. Gavin Newsom in particular.

Publication of a trove of confidential Supreme Court memos ignited debates in the legal academy.