Saganism
@sagan.bsky.social
In the Memory of Astronomer, Researcher, Educator, Communicator, Advocate and Activist who taught us importance of understanding Science.
Carl Sagan tribute account.
Carl Sagan tribute account.
"For small creatures such as we, the vastness is bearable only through love."
Happy 91st Birthday to Carl Sagan – a true pioneer of science who ignited our cosmic curiosity. ❤️
Happy 91st Birthday to Carl Sagan – a true pioneer of science who ignited our cosmic curiosity. ❤️
November 9, 2025 at 11:40 AM
"For small creatures such as we, the vastness is bearable only through love."
Happy 91st Birthday to Carl Sagan – a true pioneer of science who ignited our cosmic curiosity. ❤️
Happy 91st Birthday to Carl Sagan – a true pioneer of science who ignited our cosmic curiosity. ❤️
Cosmos is a Greek word for the order of the universe. It is, in a way, the opposite of Chaos.
November 3, 2025 at 1:41 AM
Cosmos is a Greek word for the order of the universe. It is, in a way, the opposite of Chaos.
After the earth dies, some 5 billion years from now, after it's burned to a crisp, or even swallowed by the Sun, there will be other worlds and stars and galaxies coming into being -- and they will know nothing of a place once called Earth.
― Carl Sagan
― Carl Sagan
November 1, 2025 at 12:23 PM
After the earth dies, some 5 billion years from now, after it's burned to a crisp, or even swallowed by the Sun, there will be other worlds and stars and galaxies coming into being -- and they will know nothing of a place once called Earth.
― Carl Sagan
― Carl Sagan
Neil deGrasse Tyson breaks down deepfakes, discusses the time a deepfake video tricked Terry Crews, and learns about how AI is used to deceive with the help of Bitdefender Chief Security Strategist, Alex Cosoi.
November 1, 2025 at 7:32 AM
Neil deGrasse Tyson breaks down deepfakes, discusses the time a deepfake video tricked Terry Crews, and learns about how AI is used to deceive with the help of Bitdefender Chief Security Strategist, Alex Cosoi.
We are fortunate: we are alive; we are powerful; the welfare of our civilization and our species is in our hands. If we do not speak for Earth, who will? If we are not committed to our own survival, who will be?
October 25, 2025 at 1:46 PM
We are fortunate: we are alive; we are powerful; the welfare of our civilization and our species is in our hands. If we do not speak for Earth, who will? If we are not committed to our own survival, who will be?
Richard Dawkins challenges the idea that religion provides absolute morality.
October 24, 2025 at 3:26 PM
Richard Dawkins challenges the idea that religion provides absolute morality.
My wonder button is being pushed all the time.
October 12, 2025 at 1:42 PM
My wonder button is being pushed all the time.
"I think if we ever reach the point where we think we thoroughly understand who we are and where we came from, we will have failed."
-Carl Sagan, The Varieties of Scientific Experience: A Personal View of the Search for God
-Carl Sagan, The Varieties of Scientific Experience: A Personal View of the Search for God
October 8, 2025 at 1:08 PM
"I think if we ever reach the point where we think we thoroughly understand who we are and where we came from, we will have failed."
-Carl Sagan, The Varieties of Scientific Experience: A Personal View of the Search for God
-Carl Sagan, The Varieties of Scientific Experience: A Personal View of the Search for God
A gentle warning from Carl Sagan
October 6, 2025 at 12:28 PM
A gentle warning from Carl Sagan
If our long-term survival is at stake, we have a basic responsibility to our species to venture to other worlds.
September 28, 2025 at 12:11 AM
If our long-term survival is at stake, we have a basic responsibility to our species to venture to other worlds.
"If we continue to accumulate only power and not wisdom, we will surely destroy ourselves."
- Carl Sagan, Pale blue dot
- Carl Sagan, Pale blue dot
September 24, 2025 at 1:08 AM
"If we continue to accumulate only power and not wisdom, we will surely destroy ourselves."
- Carl Sagan, Pale blue dot
- Carl Sagan, Pale blue dot
We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology.
September 21, 2025 at 1:35 PM
We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology.
"Our planet is a lonely speck in the great enveloping cosmic dark. In our obscurity, in all this vastness, there is no hint that help will come from elsewhere to save us from ourselves."
-Carl Sagan, Pale Blue Dot: A Vision of the Human Future in Space
-Carl Sagan, Pale Blue Dot: A Vision of the Human Future in Space
September 20, 2025 at 1:29 PM
"Our planet is a lonely speck in the great enveloping cosmic dark. In our obscurity, in all this vastness, there is no hint that help will come from elsewhere to save us from ourselves."
-Carl Sagan, Pale Blue Dot: A Vision of the Human Future in Space
-Carl Sagan, Pale Blue Dot: A Vision of the Human Future in Space
"Science and technology are the key to our civilization."
- Carl Sagan
- Carl Sagan
September 18, 2025 at 1:45 PM
"Science and technology are the key to our civilization."
- Carl Sagan
- Carl Sagan
“I believe in an America where the separation of church and state is absolute..."
― John F. Kennedy
― John F. Kennedy
September 16, 2025 at 1:24 PM
“I believe in an America where the separation of church and state is absolute..."
― John F. Kennedy
― John F. Kennedy
Carl Sagan Cosmos- The backbone of the night.
September 15, 2025 at 12:54 PM
Carl Sagan Cosmos- The backbone of the night.
"Books break the shackles of time, proof that humans can work magic."
- Carl Sagan, Cosmos
- Carl Sagan, Cosmos
September 15, 2025 at 1:14 AM
"Books break the shackles of time, proof that humans can work magic."
- Carl Sagan, Cosmos
- Carl Sagan, Cosmos
"You're an interesting species. An interesting mix. You're capable of such beautiful dreams, and such horrible nightmares. You feel so lost, so cut off, so alone, only you're not. See, in all our searching, the only thing we've found that makes the emptiness bearable, is each other."
- Carl Sagan
- Carl Sagan
September 14, 2025 at 1:04 AM
"You're an interesting species. An interesting mix. You're capable of such beautiful dreams, and such horrible nightmares. You feel so lost, so cut off, so alone, only you're not. See, in all our searching, the only thing we've found that makes the emptiness bearable, is each other."
- Carl Sagan
- Carl Sagan
Grown-up's have beaten the excitement of science out of kids says Carl Sagan.
September 13, 2025 at 12:52 PM
Grown-up's have beaten the excitement of science out of kids says Carl Sagan.
Carl Sagan on Vedic Hindu Cosmology.
September 12, 2025 at 1:48 PM
Carl Sagan on Vedic Hindu Cosmology.
Carl Sagan talks about weapons, climate, and the risks of technology.
September 10, 2025 at 1:40 PM
Carl Sagan talks about weapons, climate, and the risks of technology.
"But nature is always more subtle, more intricate, more elegant than what we are able to imagine."
- Carl Sagan, The Demon-Haunted World: Science as a Candle in the Dark
- Carl Sagan, The Demon-Haunted World: Science as a Candle in the Dark
September 9, 2025 at 2:21 PM
"But nature is always more subtle, more intricate, more elegant than what we are able to imagine."
- Carl Sagan, The Demon-Haunted World: Science as a Candle in the Dark
- Carl Sagan, The Demon-Haunted World: Science as a Candle in the Dark
"The universe is a pretty big place. If it's just us, seems like an awful waste of space."
- Carl Sagan
- Carl Sagan
September 8, 2025 at 1:47 PM
"The universe is a pretty big place. If it's just us, seems like an awful waste of space."
- Carl Sagan
- Carl Sagan
Carl Sagan talks about radio waves.
September 7, 2025 at 1:22 PM
Carl Sagan talks about radio waves.