Former US President Donald Trump was formally accused of mishandling classified documents.
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Dr. Kathy Sullivan became the first woman to reach the deepest part of the ocean in the Marianas Trench.
Soviet spacecraft Luna 6, destined for a moon landing, failed after flying right past it.
Two American journalists were sentenced to 12 years of penal labor after illegally entering North Korea.
The discovery of the chemical element Neptunium was announced.
New South Wales, Australia, celebrated the first day of homosexuality being legal.
