Earth Sciences
- Louis Agassiz publishes his Etudes sur les glaciers, the first major scientific work to propose that the Earth has seen an ice age.
Read more about this topic: 1840 In Science
Famous quotes containing the words earth and/or sciences:
“Women have been taught that, for us, the earth is flat, and that if we venture out, we will fall off the edge. Some of us have ventured out nevertheless, and so far we have not fallen off. It is my faith, my feminist faith, that we will not.”
—Andrea Dworkin (b. 1946)
“Letting a hundred flowers blossom and a hundred schools of thought contend is the policy for promoting the progress of the arts and the sciences and a flourishing culture in our land.”
—Mao Zedong (1893–1976)