Towards the end of the 19th century, scientists discovered phenomena in both the macro and micro worlds that classical physics could not explain.
Multiple countries sent scientific expeditions around the world to observe the 1874 transit of Venus.
Poppy Northcutt was hired in 1965 through NASA contractor TRW after graduating early from the University of Texas with a degree in mathematics.
Charles Darwin's work popularized the concept of evolution, which further advanced the field of paleontology.
Charles Darwin popularized the concept of evolution, which contributed to advances in the field of paleontology.
The last widow of a Civil War veteran died in 2020: Helen Viola Jackson married 93-year-old James Bolin in 1936 when she was 17.
French scientists traveled to Campbell Island to observe the 1874 transit of Venus.
Charles Darwin's work accompanied further advances in the field of paleontology.
The Barton's pendulums experiment was first demonstrated by Professor Edwin Henry Barton FRS FRSE.
The current field of conservation paleobiology was established by the work of K.W. Flessa and G.P. Dietl during the first decade of the 21st century.
Quantum mechanics concepts and methods have been applied to quantum biology.
In the 'symbolic' stage of mathematical notation history, comprehensive notational systems for formulas became the norm.
Charles Darwin popularized the concept of evolution.
Charles Darwin popularized the concept of evolution.
During the Age of Discovery, the Catholic Church spread Christianity to the New World, Asia, and Africa through missions to convert indigenous peoples.
During the Apollo 13 emergency, Poppy Northcutt's team worked in a private room down the hall from the televised mission control room to troubleshoot the return-to-Earth program.
Aerial reconnaissance using heavier-than-air aircraft was an entirely new science during World War I that had to be developed step-by-step.
North European cultures showed astronomical interest in early history.
The Lwów School of Mathematics was a group of mathematicians who worked in the city of Lwów (present-day Lviv, Ukraine) during the interwar period.
The first webcam was created at Cambridge University in 1991 to monitor a coffee pot so researchers could avoid trips to an empty pot.
Many sources credit Hero of Alexandria with inventing the aeolipile.
Historians divide the development of mathematical notation into three stages: rhetorical, syncopated, and symbolic.
The Millennium Prize Problems are an example of an agenda proposing future directions for mathematics.
Early mathematics in Mesopotamia, Egypt, and Ebla was used to record time and formulate calendars.
Georges Cuvier showed that the life of the past was not necessarily the same as that of the present.
Georges Cuvier showed that the life of the past was not necessarily the same as that of the present.
In the Americas, Asia, and Africa during the Age of Discovery, most Catholic missions were run by religious orders including the Franciscans, Dominicans, Augustinians, and Jesuits.
Most Catholic missions in the Americas, Asia, and Africa were run by religious orders including the Franciscans, Dominicans, Augustinians, and Jesuits.
On December 8, 1874, British scientists conducted an astronomical expedition to observe the transit of Venus from three separate sites in the Hawaiian Islands.
The Spaniards and Portuguese opened maritime routes to the East Indies and colonized the Americas, later joined by the English, French, and Dutch.
