News, notes and quotes from around the paddock Sunday in St. Petersburg, including Andretti Global's Kyle Kirkwood (photo) producing the best St. Pete finish of his career.

Adm. Brad Cooper said the U.S. has struck nearly 200 sites in Iran and dropped dozens of 2,000-pound penetrator bombs in the past 72 hours.

Block height represents the total number of blocks preceding a specific block in a blockchain. Learn its role in cryptocurrency and blockchain technology.

Below Can Kasapoğlu assesses the military situation in Iran as the United States and Israel conduct air strikes against the regime. He explains the current risks and challenges, as well as how ...