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Alfred Wegener

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description Alfred Wegener Overview

Alfred Wegener was a German geophysicist whose work fundamentally shaped our understanding of Earth’s processes. He proposed the theory of continental drift in the early 20th century arguing that continents had moved across the globe over time. Initially met with skepticism, Wegener's ideas laid the groundwork for the modern theory of plate tectonics. His research is now recognized as a pivotal moment in geology and remains essential study for geologists, earth scientists, and anyone interested in understanding Earth’s dynamic history.

help Alfred Wegener FAQ

What is Alfred Wegener famous for discovering?

Alfred Wegener was a German geophysicist who proposed the theory of continental drift in 1912. He argued that all continents were once joined together in a supercontinent called Pangaea and have since slowly drifted apart over millions of years.

Why was Wegener's continental drift theory rejected by scientists?

The scientific community largely rejected Wegener's theory because he could not explain the physical mechanism causing the continents to move. It wasn't until the discovery of plate tectonics and seafloor spreading in the 1950s and 60s that his ideas were finally validated.

What was Alfred Wegener's original profession?

Despite his massive impact on geology, Wegener was actually a meteorologist and polar researcher by training. He earned a PhD in astronomy from the University of Berlin in 1905 and conducted extensive research on polar meteorology.

How did Alfred Wegener die?

Wegener died tragically during his fourth expedition to the Greenland ice sheet in November 1930. He froze to death while attempting to return to his base camp after delivering supplies to an isolated weather station.