Results for "Alfred Wegener"
Found 2 results
How Scissors and Tape Tore the Continents Apart
In 1910, Alfred Wegener used a pair of scissors and freshwater fossils to prove that South America …
The Valley Beneath the Waves: Mapping the Seafloor Split
In 1952, Marie Tharp transformed chaotic sonar logs into the first Atlantic seafloor map. Her hand-…