Elon Musk’s SpaceX launched the world’s most powerful rocket, “Falcon Heavy.”
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King Charles III of the United Kingdom was diagnosed with cancer.
Massachusetts became the 6th state to join the United States of America.
William Painter secured a patent for the capped bottle opener.
The world's most infamous clown, John Wayne Gacy, went on trial after he murdered 33 young men in Cook County, Illinois.
The US Congress changed the name of the Washington National Airport to the Ronald Reagan Washington National Airport.
