Visible in Scotland, the total solar eclipse of Aug. 2, 1133, featured nearly 4½ minutes of totality. This eclipse provides just one of many historical examples of people wrongly associating a celestial spectacle with an earthly event: In his Historia Novella, written between 1140 and 1143, English historian William of Malmesbury linked the eclipse withContinue reading "Aug. 2, 1133: A total eclipse is misremembered"

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Born Aug. 1, 1818, Maria Mitchell was raised in the Quaker tradition, which allowed equal education for boys and girls. This, plus lessons from her father, afforded her the opportunity to become skilled in astronomy, mathematics, and navigation. After a brief stint as a teacher, she became the first librarian of the Nantucket Antheneum. SheContinue reading "Aug 1, 1818: The birth of Maria Mitchell"

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With the Space Race heating up, the Ranger program was developed as an answer to Sputnik: The U.S. would land spacecraft on the Moon. When President John F. Kennedy vowed in 1961 to put a man on the lunar surface, the project evolved. Instead of being purely scientific or exploratory, Ranger spacecraft would also beContinue reading "July 31, 1964: Ranger 7 returns the first close pictures of the Moon"

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