For most purposes, the Geographic South Pole is defined as the southern point of the two points where Earth's axis of rotation intersects its surface (the other being the Geographic North Pole). However, Earth's axis of rotation is actually subject to very small "wobbles" (polar motion), so this definition is not adequate for very precise work. Web28 dec. 2015 · Antarctica seems like a long way to go to measure one tiny particle, but the darkness and purity of the subsurface ice at the South Pole creates a naturally ideal environment for detecting...
Polar regions of Earth - Wikipedia
Web30 jul. 2024 · The North Pole is on the sea ice in the Arctic and not on any continent. Unlike Antarctica which is considered to be a continent, the Arctic is not a continent. A continent is any of the earth's continuous … dick hours
Global Monitoring Laboratory - South Pole Observatory
Antarctica is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean), it contains the geographic South Pole. Antarctica is the fifth-largest continent, being about 40% larger than … Meer weergeven The name given to the continent originates from the word antarctic, which comes from Middle French antartique or antarctique ('opposite to the Arctic') and, in turn, the Latin antarcticus ('opposite to the north'). Antarcticus … Meer weergeven From the end of the Neoproterozoic era to the Cretaceous, Antarctica was part of the supercontinent Gondwana. Modern Antarctica was formed as Gondwana gradually broke apart beginning around 183 Ma. For a large proportion of the Phanerozoic, … Meer weergeven Precipitation in Antarctica occurs in the form of snow, which accumulates and forms the giant ice sheet that covers the continent. Under the force of gravity, the ice flows towards the coast. The ice then moves into the ocean, often forming vast floating Meer weergeven Most species in Antarctica seem to be the descendants of species that lived there millions of years ago. As such, they must have … Meer weergeven Positioned asymmetrically around the South Pole and largely south of the Antarctic Circle (one of the five major circles of latitude that mark maps of the world), … Meer weergeven Antarctica is the coldest, windiest, and driest of Earth's continents. The lowest natural air temperature ever recorded on Earth was −89.2 °C (−128.6 °F) at the Russian Vostok Station in Antarctica on 21 July 1983. A lower air temperature of −94.7 °C … Meer weergeven Scientists have studied the ozone layer in the atmosphere above Antarctica since the 1970s. In 1985, British scientists, working on data they had gathered at Halley Research Station on the Brunt Ice Shelf, discovered a large area of low ozone concentration … Meer weergeven Web25 aug. 2024 · The south pole lies within the coldest region on Earth: the Antarctic plateau. Average temperatures range from -60℃ during winter to just -20℃ during summer. Web29 Likes, 0 Comments - Colour Me Mats Singapore (@colourmemats) on Instagram: "NEW LAUNCH The Arctic habitat is an extremely cold place at the top of the Earth with ... dick house shoes