I was reminded of a 1995 book by Carl Sagan in which he makes a prediction: “I have a foreboding of an America in my children’s or grandchildren’s time when the United States is a service and ...

Carl Sagan had a bone-chilling prediction about America in 1995. A passage from his book, The Demon-Haunted World, is now trending online a day after Donald Trump’s presidential inauguration. TikTok ...

Carl Sagan was a renowned astrophysicist and science ... He was a prolific writer of science books and a popular speaker on a wide range of scientific topics. His earliest memories of having ...

As well as this, Sagan and Mullen point out, we have algae fossils dating back to around the same time "which would be very difficult to imagine on a frozen Earth." In short, Earth should have ...

Titled The Pale Blue Dot, the collection is inspired from astronomer and planetary scientist Carl Sagan's book Pale Blue Dot.