Two U.S. companies teamed up to treat cancer patients using an unproven blood filter in Antigua, out of reach of American regulators.

While Mr. Schmidt was chief executive of Google, he had an extramarital relationship with Marcy Simon, a public relations executive. A decade after they split,...

An arbitrator awarded Netflix damages from the Hollywood director Carl Erik Rinsch, who had been developing a high-profile TV series, “Conquest.”

After suitors flocked to a sci-fi project by Carl Rinsch, director of a single movie, the winner handed over money and control. They’re still fighting.

Kyle Roche was a rising star in the field of cryptocurrency law — until his career imploded. Who orchestrated his downfall?