Grand Canyon (Greenland)
id:
grand-canyon-greenland-260-10280449
title:
Grand Canyon (Greenland)
text:
The Grand Canyon of Greenland is a tentative canyon of record length discovered underneath the Greenland ice sheet as reported in the journal Science on 30 August 2013, by scientists from the University of Bristol led by Jonathan Bamber, University of Calgary, and University of Urbino, who described it as a mega-canyon. Ice-penetrating radar data collected during NASA's Operation IceBridge showed a huge subglacial canyon running from the central region of the island northward into the Arctic Oce
brand slug:
wiki
category slug:
encyclopedia
description:
Large subglacial canyon in Greenland
original url:
https://en.wikipedia.org/wiki/Grand_Canyon_(Greenland)
date created:
date modified:
2023-08-01T16:35:50Z
main entity:
{"identifier":"Q14759900","url":"https://www.wikidata.org/entity/Q14759900"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/6/69/Greenland%27s_Mega-Canyon_beneath_the_Ice_Sheet.ogv","width":1920,"height":1080}
fields total:
13
integrity:
15