Carl Sagan

If Carl Sagan were alive today, this is what he would say to US President Donald Trump, the temple of ignorance

"Carl Sagan's Prophecy: When Science Collapses Before Populism"

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In his book "A World Haunted by Demons" he writes: "Immense technological power will be concentrated in so few hands that none of those who are supposed to represent the public interest will even be able to understand what things are meant to be." Isn't that
Carl Sagan extends his palms to the universe, an attempt at creating an image using artificial intelligence.

Carl Sagan's scientific legacy goes far beyond the Cosmos series

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From the revolutionary astronomical achievements to the social activism and inspiration for generations of scientists - how Carl Sagan shaped science and our understanding of the universe.
The Trappist-1e solar system is relatively close to Earth and contains three planets in the habitable zone. Photo: depositphotos.com

Broadcasting a spaceship in hopes of reaching aliens is a controversial idea - two teams of scientists are doing it anyway

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While SETI (the search for extraterrestrial radio signals) has long since become part of mainstream science, METI, or the transmission of messages to intelligent extraterrestrial beings, has been a less common field. Now we are going on a second journey
James Randi in 2007. By ensceptico - IMGP3954, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=2197228

"Reality Sick" - James Randi, the rationalist magician has passed away

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Pseudoscience - we should have known much more today. Phrenology chart from 1883. In the first half of the 19th century, phrenology was a popular study and considered scientific. In the second half of the century, the theory was largely abandoned. From Wikipedia, public domain

Pseudoscience and conspiracy theories are not victimless crimes against science

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A plaque that was attached to the Pioneer 10 spacecraft, so that if aliens ever encountered it they would know where it came from. From Wikipedia

Should we meet extraterrestrials? Should they meet us?

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The circled section depicts the part of the universe we should see if it were only 6,500 years old - the distance between the solar system and the Cancer Nebula. Screenshot from the series Cosmos, of the Fox and National Geographic networks

In the fourth episode of Cosmos, Tyson stings the creationists with a caliper

The Cosmic Calendar, a screenshot from the series "Cosmos" presented by Neil deGrasse Tyson. Photo: FOX and NATIONAL GEOGRAPHIC

Science deniers were angry about the second episode of the Cosmos series which dealt with evolution

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From the promo for the Cosmos series, broadcast on the Fox and National Geographic networks. From YOUTUBE

Neil deGrasse Tyson, presenter of the series Cosmos: "If Sagan were alive, he would be most surprised by the fact that we still have to argue that science is important to society."

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Advertising poster for the return of the Cosmos series.

The mythological TV series "Cosmos" is back - it will be screened from today, on all stations, precisely on Fox

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Witches in "Halloween". Illustration: shutterstock

Witch hunt - definitely not Halloween

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Mad Scientist, from Wikipedia (CC license)

The hostility to science rears its head

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Carl Sagan "visits" Mars. From the series Cosmos

Good luck, and beware of the bears - on Carl Sagan, and human settlement on Mars and Venus

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The Oracle of Delphi, from a fresco in the Sistine Chapel in the Vatican, the work of Michelangelo

What would Carl Sagan say about the reader in the cafe who extorted a million shekels from a customer

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Carl Sagan, on the background of an illustration of planets outside the solar system.

Did Carl Sagan believe in God?

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At the end of his fictional book Contact, Carl Sagan describes discovering a message hidden in the literature of the number Pi. If such a message does exist, is a super entity responsible for it?
ET movie poster from Wikipedia. The alien is too human-like

Does IT look like us?

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Bubblyism, Big Brother and science

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Carl Sagan explains why we don't understand what the fourth dimension looks like. Screenshot from the original Cosmos series. fair use

NASA will award a Carl Sagan Fellowship for the study of extrasolar planets

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Venus settlement in floating cities

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Hello, is this Bloomfield? Or, how we will communicate with other intelligent life in the universe.

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Confrontation: Should there be a dialogue between science and religion?

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

The parable of human evolution

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Sunday Sermon/Carl Sagan

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

In praise of science and technology

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Can we know the universe? Reflections on a grain of salt

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Recommendation for a new book: Billions and Billions - Carl Sagan's latest book

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

A search for intelligence in space

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

The universe of the benign

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Carl Sagan on: The Colliding Worlds of Immanuel Volikovsky Part II

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Carl Sagan on: The Colliding Worlds of Immanuel Volikovsky

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Carl Sagan on... a personal view

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An intelligent alien. Illustration: shutterstock

contact

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Did Carl Sagan believe in UFOs?

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Gullible will believe anything

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

The search for an island. T. the true

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Carl Sagan died at the age of 62 after a two-year battle with cancer

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