George Mary Searle discovered the asteroid 55 Pandora.
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Archaeologists and scientists discovered a new human-like species inside caves in South Africa.
The CERN Large Hadron Collider was powered up for the first time.
Margaret Atwood published 'The Testaments,' a sequel to 'The Handmaid's Tale,' which she released 15 years prior.
Mike the Headless Chicken lost his head.
The Treaty of Amity and Commerce was signed between the Kingdom of Prussia and the United States of America.