Oxford, United Kingdom

Earth Sciences

Language: English Studies in English
Subject area: physical science, environment
University website: www.ox.ac.uk
Doctor of Philosophy (DPhil)
Doctor of Philosophy (PhD)
Earth
Earth is the third planet from the Sun and the only object in the Universe known to harbor life. According to radiometric dating and other sources of evidence, Earth formed over 4.5 billion years ago. Earth's gravity interacts with other objects in space, especially the Sun and the Moon, Earth's only natural satellite. Earth revolves around the Sun in 365.26 days, a period known as an Earth year. During this time, Earth rotates about its axis about 366.26 times.
Earth
Earth below us
drifting, falling.
Floating weightless
calling, calling home...
Peter Schilling, song Major Tom (Coming Home) (1983).
Earth
This poor world, the object of so much insane attachment, we are about to leave; it is but misery, vanity, and folly; a phantom, — the very fashion of which "passeth away."
François Fénelon, reported in Josiah Hotchkiss Gilbert, Dictionary of Burning Words of Brilliant Writers (1895), p. 206.
Earth
But the meek shall inherit the earth; and shall delight themselves in the abundance of peace.
David, Book of Psalms 37:11.
To EU-funded Earth scientists it is evident that many parts of the Earth's crust have been extracted from the underlying mantle. However, the timing of new crust formation and recycling of old crust has proven to be an elusive issue.
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