The Latest Breaking News from Carl Sagan

On Nov. 9, 2024, the world will mark Carl Sagan’s 90th birthday – but sadly without Sagan, who died in 1996 at the age of 62.

Carl Sagan thought that "every question is a cry to understand the world." Yet the questions in this list would probably elicit an "I'm not mad, just disappointed" headshake even from Sagan. The post There’s No Such A Thing As A Dumb Question, But These 50 People Proved Everyone Wrong…

Buckle up: it’s time to have your melon well and truly twisted

Explore Carl Sagan's message to Mars, highlighting the importance of exploration and the enduring fascination with the Red Planet.

Apple's Mac is four decades old. Here's what you didn't know.

While ambitious plans to return Red Planet samples to Earth are in development, some scientists argue that we should instead find ways to analyze Mars samples on the planet itself.

“The Warped Side of Our Universe: An Odyssey Through Black Holes, Wormholes, Time Travel, and Gravitational Waves” explores many secrets of the cosmos

It’s been 30 years since a group of scientists led by Carl Sagan found evidence for life on Earth using data from instruments on board the Nasa Galileo robotic spacecraft. Yes, you read that correctly. Among his many pearls of wisdom, Sagan was famous for saying that science is more…

Letter: This record of our existence is now gliding through space, way beyond our solar system – we may as well forget about it, writes Antony Barlow