Today in History: February 18, Veteran FBI agent accused of spying for Russia
Feb. 18 marks many notable events including Robert Hanssen's arrest, publication of Huckleberry Finn, Pluto's discovery, major crimes, and Perseverance's Mars landing.
Today in History: November 2, Howard Hughes takes Spruce Goose' on its only flight
Nov. 2 features landmark events across aviation, early U.S. history, presidential upsets, Cold War-era scandals, space station habitation, wartime losses, and high-profile criminal cases.