The Last Question (English Wikipedia)

"Planetarium asks sci-fi 'star' to update tale". Deseret News. May 30, 1989. Archived from the original on 25 February 2021. Retrieved 26 September 2016.

dmns.org

"Isaac Asimov's The Last Question (6 p.m.)". Denver Museum of Nature & Science. Archived from the original on 2020-01-31. Retrieved 2020-01-31.

"The Last Question Analysis". Creative Writing Prompt Contests. 2015-06-20. Retrieved 2023-01-29.

Walsh, John F. (30 June 1974). "'The Last Question' appeals to viewers at planetarium". Reading Eagle. Retrieved 27 September 2016.
"Planetarium presents 'The Last Question'". Deseret News. January 28, 1980. Retrieved 23 September 2013.

"Untitled briefs". The Philadelphia Inquirer. 2 September 1973. Retrieved 27 September 2016.

"ON THE ISLE". The New York Times. 1978-07-09. ISSN 0362-4331. Retrieved 2017-02-06.

Popova, Maria (2013-08-13). "Religion vs. Humanism: Isaac Asimov on Science and Spirituality". The Marginalian. Retrieved 2023-01-29.

"Planetarium asks sci-fi 'star' to update tale". Deseret News. May 30, 1989. Archived from the original on 25 February 2021. Retrieved 26 September 2016.
"Isaac Asimov's The Last Question (6 p.m.)". Denver Museum of Nature & Science. Archived from the original on 2020-01-31. Retrieved 2020-01-31.

The big book of science fiction : the ultimate collection. Ann VanderMeer, Jeff VanderMeer. New York. 2016. ISBN 978-1-101-91009-2. OCLC 928107748.{{cite book}}: CS1 maint: location missing publisher (link) CS1 maint: others (link)
The big book of science fiction : the ultimate collection. Ann VanderMeer, Jeff VanderMeer. New York. 2016. ISBN 978-1-101-91009-2. OCLC 928107748.{{cite book}}: CS1 maint: location missing publisher (link) CS1 maint: others (link)
"ON THE ISLE". The New York Times. 1978-07-09. ISSN 0362-4331. Retrieved 2017-02-06.