Seleucus of Seleucia was an ancient astronomer who defended heliocentrism, arguing that Earth orbits the Sun and rotates on ...

How Much Does a Geographer Make? Geographers made a median salary of $90,880 in 2023. The best-paid 25% made $110,240 that year, while the lowest-paid 25% made $70,600. The states and districts ...

Derwent S. Whittlesey, professor of Geography and one of the leading political geographers in the country, died yesterday after a short illness. Well-known as an author, traveler-researcher, and ...