A Sky Full of Ghosts
id:
a-sky-full-of-ghosts-183-12931336
title:
A Sky Full of Ghosts
text:
"A Sky Full of Ghosts" is the fourth episode of the American documentary television series Cosmos: A Spacetime Odyssey. It premiered on March 30, 2014 on Fox and on March 31, 2014 on National Geographic Channel. The episode presented an in-depth treatment of black holes, beginning with John Michell's suggestion of the existence of an "invisible star" to the first discovery of a black hole, Cygnus X-1. The episode's title is an allusion to how light from stars and other cosmic objects takes eons
brand slug:
wiki
category slug:
encyclopedia
description:
Episode of Cosmos: A Spacetime Odyssey
original url:
https://en.wikipedia.org/wiki/A_Sky_Full_of_Ghosts
date created:
2014-03-31T12:10:31Z
date modified:
2024-09-07T12:31:20Z
main entity:
{"identifier":"Q16465890","url":"https://www.wikidata.org/entity/Q16465890"}
image:
fields total:
13
integrity:
15