Home / Series / Cosmos (2014) / Aired Order / Season 1 / Episode 4

A Sky Full of Ghosts

An exploration of how light, time and gravity combine to distort our perceptions of the universe. We eavesdrop on a series of walks along a beach on summer nights in the year 1809. William Herschel, whose many discoveries include the insight that telescopes are time machines, tells bedtime stories to his young son, John, who will grow up to make some rather profound discoveries of his own.

English français español 大陆简体 Deutsch 한국어 русский язык Magyar hrvatski jezik Português - Brasil italiano Nederlands 臺灣國語
  • Originally Aired March 30, 2014
  • Runtime 46 minutes
  • Content Rating United States of America TV-PG
  • Network FOX
  • On Other Sites IMDB
  • Created February 8, 2021 by
    Administrator admin
  • Modified September 12, 2022 by
    wayned42
Name Type Role
Ann Druyan Writer
Steven Soter Writer
Jonathan Morgan Heit Guest Star
Patrick Stewart Guest Star
Brannon Braga Director