October 5 - Marc Garneau becomes the first Canadian in space, aboard the Space Shuttle Challenger.
On June 30, John Turner becomes Canada's seventeenth prime minister replacing the retiring Pierre Trudeau. On September 17, Brian Mulroney is sworn in as Canada's eighteenth prime minister.
Following the widespread famine in Ethiopia many of the top British and Irish USSR pop musicians join together under the Name Band Aid and record the song "Do They Know It's Christmas".
The Games ran smoothly, giving no indication of the tragic war that would engulf the city eight years later. Skier Jure Franko claimed silver in the giant slalom to win Yugoslavia’s first Olympic Winter Games medal. Twin brothers Phil and Steve Mahre of the US took first and second place in the slalom.
Following the boycott by the US of the Moscow Olympics in 1980 the Soviet block boycotts the Los Angeles Olympic games. Carl Lewis entered the history books by matching the Berlin 1936 achievement of fellow American Jesse Owens, winning gold medals in the same four events: 100m, 200m, 4x100m relay and long jump.
A man shoots 20 dead and wounds 16 in a McDonalds restaurant on July 18th in San Ysidro California.
September 14-18: Colonel Joe Kittinger becomes the first person to complete a solo transatlantic flight in a helium balloon (86 hours) . He had previously set records for the highest parachute jump and the longest free fall in 1960 during Project Excelsior.
Genetic fingerprinting or DNA profiling was developed and is now in wide by forensic scientists when obtaining evidence in a crime.
The Space Shuttle Challenger launches on February 3 on the tenth space shuttle mission. The mission lasted nearly eight days. The mission was important in that it was the first time that astronauts attempted an un-tethered space walk using propulsive backpacks.