The continued success of Cosmos, Carl Sagan’s magnum opus, argues strongly for Carl’s a ability and intelligence. But it also reveals a hidden hunger in us all to learn about our place in the universe and …

Asteroid 2709 Sagan is named after him. This is the twenty-ninth book Carl Sagan has authored, co-authored or edited. Some of his other books: Intelligent Life in the Universe (with I. S. Shklovskii) The …

In "The Nuclear Winter" (1983), Sagan explored the unforeseen and devastating physical and chemical effects of even a small-scale nuclear war on the earth's biosphere and life on earth. Except for fools …

The Dragon In My Garage by Carl Sagan [Editorial note: This is taken from the chapter "The Dragon In My Garage" in Sagan's book The Demon-Haunted World: Science as a Candle in the Dark.]

Carl Edward Sagan was a founder of the modern disci-plines of planetary science and exobiology (which studies the potential habitability of extraterrestrial environments for living things), and he was a …

Thousands of dogs and cats, many of them homeless, roam the streets of the municipality of Guanajuato, Mexico. These street animals are exposed to the elements, hunger and thirst, abuse, …

In his 1995 book The Demon-Haunted World: Science as a Candle in the Dark, Carl Sagan provides a list of 20 common fallacies to watch out for (especially in religion and politics).