Harold Katz was the owner of the most recent NBA championship-winning Philadelphia 76ers team, which came in the 1982-83 season.

Stocks Sink as Investors Worry About China’s A.I. Advances A jolt of panic hit technology stocks on Monday, with investors rattled by fears that A.I. advances by Chinese upstarts could threaten ...

US President Donald Trump announced plans to build a domestic version of Israel’s Iron Dome missile defence system. This new project will aim to protect the US from various missile threats.