In the Barents Sea, HMS Conqueror carried out a covert mission planned with U.S. cooperation to steal a Soviet towed sonar array for analysis. The target was a long cable packed with underwater ...

The United States quickly discovered, however, that military success did not equal political victory. Inspectors found no evidence of the weapons of mass destruction (WMD) that had been the reason for ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Investopedia / Eliana Rodgers Completed operations insurance provides financial protection ...

Greg Miller is an investigative foreign correspondent for The Washington Post based in London, and is the author of “The Apprentice — Trump, Russia and the Subversion of American Democracy,” a book ...