Earth science (also known as geoscience, the geosciences or the Earth sciences) is an all-embracing term for the sciences related to the planet Earth. It is arguably a special case in planetary science, the Earth being the only known life-bearing planet. There are both reductionist and holistic approaches to Earth sciences. The formal discipline of Earth sciences may include the study of the atmosphere, hydrosphere, oceans and biosphere, as well as the solid earth. Typically Earth scientists will use tools from physics, chemistry, biology, chronology and mathematics to build a quantitative understanding of how the Earth system works, and how it evolved to its current state.
Read more about Earth Science: Fields of Study, Earth's Interior, Earth's Electromagnetic Field, Atmosphere, Methodology, Earth's Spheres
Famous quotes containing the words earth and/or science:
“It is in these acts called trivialities that the seeds of joy are forever wasted, until men and women look round with haggard faces at the devastation their own waste has made, and say, the earth bears no harvest of sweetness—calling their denial knowledge.”
—George Eliot [Mary Ann (or Marian)
“Human Nature is the only science of man; and yet has been hitherto the most neglected.”
—David Hume (1711–1776)