February 3 - Khomeini creates the Council of the Islamic Revolution.
February 7 - Supporters of Khomeini take over the Iranian law enforcement, courts and government administration; The final session of Iranian National Consultative Assembly is held.
February 7 - Pluto moves inside Neptune's orbit for the first time since either was known to science.
April 17 - Schoolchildren in the Central African Empire are arrested (and around 100 killed) for protesting against compulsory school uniforms. An African judicial commission later determines that Emperor Jean-Bédel Bokassa "almost certainly" took part in the massacre.
June 3 - A blowout at the Ixtoc I oil well in the southern Gulf of Mexico causes at least 600,000 tons (176,400,000 gallons) of oil to be spilled into the waters, the worst oil spill to date. Some estimate the spill to be 428 million gallons, making it the largest unintentional oil spill ever.
June 20 - A Nicaraguan National Guard soldier kills ABC TV news correspondent Bill Stewart and his interpreter Juan Espinosa. Other members of the news crew capture the killing on tape.