Definitions for spaghettification
This page provides all possible meanings and translations of the word spaghettification
The stretching of objects into long thin shapes in a very strong gravitational field such as a black hole.
Origin: spaghetti and -ification
In astrophysics, spaghettification is the vertical stretching and horizontal compression of objects into long thin shapes in a very strong gravitational field, and is caused by extreme tidal forces. In the most extreme cases, near black holes, the stretching is so powerful that no object can withstand it, no matter how strong its components. Within a small region the horizontal compression balances the vertical stretching so that small objects being spaghettified experience no net change in volume. In his book A Brief History of Time, Stephen Hawking describes the flight of a fictional astronaut who, passing within a black hole's event horizon, is "stretched like spaghetti" by the gravitational gradient from head to toe. However, the term "spaghettification" was established well before this; Nigel Calder, for example, uses it in his book The Key to the Universe: A Report on the New Physics, a companion to a one-off BBC TV documentary: The Key to the Universe.
Find a translation for the spaghettification definition in other languages:
Select another language:
Discuss these spaghettification definitions with the community:
Use the citation below to add this definition to your bibliography:
"spaghettification." Definitions.net. STANDS4 LLC, 2014. Web. 19 Dec. 2014. <http://www.definitions.net/definition/spaghettification>.