Carl Sagan when asked, "Are you a Socialist?"
April 21, 2025 at 1:40 PM
Carl Sagan when asked, "Are you a Socialist?"
When Ted Turner asked Carl Sagan if he was a socialist, Sagan gave the answer America keeps failing to learn.
August 21, 2025 at 5:40 PM
When Ted Turner asked Carl Sagan if he was a socialist, Sagan gave the answer America keeps failing to learn.
"Nothing disturbs me more than the glorification of stupidity."
Carl Sagan
Carl Sagan
July 25, 2026 at 3:26 PM
"Nothing disturbs me more than the glorification of stupidity."
Carl Sagan
Carl Sagan
Carl Sagan on why books are human’s greatest invention:
July 8, 2025 at 4:55 PM
Carl Sagan on why books are human’s greatest invention:
Listen closely as Carl Sagan explains how regular people can create change!
July 19, 2025 at 3:14 PM
Listen closely as Carl Sagan explains how regular people can create change!
Every star may be a sun to someone.
~ Carl Sagan, Cosmos
~ Carl Sagan, Cosmos
January 23, 2025 at 5:20 PM
Every star may be a sun to someone.
~ Carl Sagan, Cosmos
~ Carl Sagan, Cosmos
Carl Sagan on sensible military spending and climate change.
May 6, 2025 at 6:01 PM
Carl Sagan on sensible military spending and climate change.
March 26, 2026 at 7:50 AM
“A book is proof that humans are capable of working magic.” ~ Carl Sagan
April 19, 2025 at 1:05 PM
“A book is proof that humans are capable of working magic.” ~ Carl Sagan
“It’s time to change the myth and the religion.”
- Carl Sagan
- Carl Sagan
May 11, 2025 at 12:13 PM
“It’s time to change the myth and the religion.”
- Carl Sagan
- Carl Sagan
Carl Sagan in 1986 on the problems with media and science literacy.
June 5, 2025 at 1:33 PM
Carl Sagan in 1986 on the problems with media and science literacy.
I love and respect this scientist.
Carl Sagan answers a question about creation vs evolution.
Carl Sagan answers a question about creation vs evolution.
May 16, 2026 at 3:11 PM
I love and respect this scientist.
Carl Sagan answers a question about creation vs evolution.
Carl Sagan answers a question about creation vs evolution.
A message from Carl Sagan from 1995—some of his last prophetic words.
June 10, 2025 at 5:04 PM
A message from Carl Sagan from 1995—some of his last prophetic words.
Who Speaks for Earth?
- Carl Sagan, Cosmos
- Carl Sagan, Cosmos
April 25, 2025 at 1:39 PM
Who Speaks for Earth?
- Carl Sagan, Cosmos
- Carl Sagan, Cosmos
The Human DNA ~ Carl Sagan
May 27, 2025 at 11:58 AM
The Human DNA ~ Carl Sagan
Carl Sagan published this 30 years ago, 1995.
Bullseye.
Bullseye.
February 10, 2025 at 6:40 PM
Carl Sagan published this 30 years ago, 1995.
Bullseye.
Bullseye.
November 11, 2024 at 10:13 AM
"We are like butterflies who flutter for a day and think it is forever."
- Carl Sagan, Cosmos
- Carl Sagan, Cosmos
May 10, 2025 at 6:30 PM
"We are like butterflies who flutter for a day and think it is forever."
- Carl Sagan, Cosmos
- Carl Sagan, Cosmos
Carl Sagan summarizes the 2,000+ year history of books in 2 minutes:
Video Credit: Cosmos Studios
Video Credit: Cosmos Studios
September 23, 2026 at 2:23 PM
Carl Sagan summarizes the 2,000+ year history of books in 2 minutes:
Video Credit: Cosmos Studios
Video Credit: Cosmos Studios
Remembering astronomer Carl Sagan. (November 9, 1934 - December 20, 1996)
"We are all starstuff"
"We are all starstuff"
December 20, 2025 at 4:41 PM
Remembering astronomer Carl Sagan. (November 9, 1934 - December 20, 1996)
"We are all starstuff"
"We are all starstuff"
June 16, 2026 at 1:24 PM
Carl Sagan explains how the ancient Greeks knew the Earth was round and calculated its circumference over 2,000 years ago.
April 20, 2025 at 5:00 PM
Carl Sagan explains how the ancient Greeks knew the Earth was round and calculated its circumference over 2,000 years ago.