1985-June

• June 13 – In Auburn, Washington, police defuse a Unabomber bomb sent to Boeing.
• June 14 – TWA Flight 847, carrying 153 passengers from Athens to Rome, is hijacked by a Hezbollah fringe group. One passenger, U.S. Navy Petty Officer Robert Stethem, is killed.
• June 17 – John Hendricks launches the Discovery Channel in the United States.
• June 23 – Air India Flight 182, a Boeing 747, blows up 31,000 feet (9,500 m) above the Atlantic Ocean, south of Ireland, killing all 329 aboard.
• June 24 – STS-51-G: Space Shuttle Discovery completes its mission, best remembered for having Sultan bin Salman bin Abdulaziz Al Saud, the first Arab and first Muslim in space, as a Payload Specialist.
• June 25 – Irish police foil a Provisional Irish Republican Army-sponsored 'mainland bombing campaign' which targeted luxury vacationing resorts.
• June 27 – U.S. Route 66 is officially decommissioned.