Jeremiah Horrocks
Astronomer and mathematician, predicted transits
Astronomer and mathematician, predicted transits
1618
407 years ago
Scientists & Innovators
England
An English astronomer and mathematician contributed to early studies of astronomy. Developed methods to calculate the positions of celestial bodies and predicted the transit of Venus across the Sun, which occurred on December 4, 1639. Published observations that advanced understanding of planetary motions and contributed to the field of celestial mechanics. His work laid groundwork for future astronomers and influenced Renaissance scientific thought.
Predicted the transit of Venus in 1639
Published astronomical observations
Austrian-born individual moved to Kenya where significant contributions to wildlife conservation occurred. Gained recognition through the book 'Born Free', detailing the story of a lioness named Elsa. Established the Elsa Wild Animal Appeal to further conservation efforts. Involved in ecological projects, focusing on the protection of wildlife habitats. The success of 'Born Free' led to adaptations in film and television, increasing awareness of conservation issues.
Continue ReadingAn explorer and author primarily focused on cryptozoology. Conducted numerous expeditions, searching for undiscovered animals and studying folklore pertaining to mythical creatures. Authored several books detailing findings and theories related to cryptozoological subjects. Engaged in research that involved travels to various remote locations and interviewing local populations about legendary animals.
Continue ReadingAscended to the throne in 307 and ruled until 323. His reign was marked by internal strife and the challenges of maintaining control over a fragmented empire. Implemented policies aimed at consolidating power and managing the bureaucracy. Faced numerous rebellions and attempts to usurp the throne, which characterized the later years of the Jin dynasty. Oversaw significant military conflicts against rival states, contributing to the ongoing turbulence of the era.
Continue ReadingAn influential Chilean cartoonist specialized in humor and satire. Worked for several national and international publications and became a prominent figure in the Latin American cartooning scene. Contributed to various iconic Chilean humor magazines, where political and social satire flourished during the country's tumultuous periods. Collaborated with well-known artists and maintained a legacy of sharp wit through powerful imagery and narratives until passing away in 2012.
Continue ReadingServed as a federal judge in the United States District Court for the Southern District of New York. Contributed to the civil rights movement, particularly in public education. Played a pivotal role in the landmark case Brown v. Board of Education, which led to the desegregation of public schools. Advocated for equal rights and justice throughout a lengthy career in law, influencing significant changes within the legal system.
Continue ReadingAn explorer and navigator, he is recognized for being the first European to set foot on the West Coast of the present-day United States. Cabrillo embarked on an expedition along the coast of California in 1542, charting the coastline and establishing contact with indigenous peoples. His journey contributed to the Spanish exploration of the Pacific and laid the groundwork for further exploration. The details of his life and accomplishments remained largely unrecorded after his death in 1543, but his legacy as an early explorer endures.
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