Résultats pour "Andrew Collins" dans Sciences et mathématiques

Tracing the migrations of the Denisovans and their interbreeding with Neanderthals and early human populations in Asia, Europe, Australia, and the Americas, Andrew Collins and Greg Little explore how the new mental capabilities of the Denisovan-Neanderthal and Denisovan-human hybrids greatly accelerated the flowering of human civilization over 40,000 years ago. They show how the Denisovans displayed sophisticated advances, including precision-machined stone tools and jewelry, tailored clothing, celestially-aligned architecture, and horse domestication.

Built at the end of the last ice age around 9600 BCE, Göbekli Tepe in southeast Turkey was designed to align with the constellation of the celestial swan, Cygnus - a fact confirmed by the discovery at the site of a tiny bone plaque carved with the three key stars of Cygnus. Remarkably, the three main pyramids at Giza in Egypt, including the Great Pyramid, align with the same three stars. But where did this ancient veneration of Cygnus come from?

With a foreword from Professor Brian Cox and access to all the latest NASA mission information, Andrew Cohen takes listeners on a voyage of discovery via the probes and telescopes exploring the outer reaches of our galaxy, revealing how it was formed and how it will inevitably be destroyed by the enigmatic black hole at its heart. And beyond our galaxy, the expanding universe, which holds clues to the biggest mystery of all - how did it all begin?

With the trademark dramatic storytelling techniques of The Planets and The Universe, Andrew Cohen and Chris Packham narrate the biography of the Earth, revealing the most epic moments from its history, from the first seconds of its existence to the arrival of its most incredible inhabitants, us. But humans take a back seat for this story as the Earth takes centre stage. We’ll witness those moments where our planet’s future hung in the balance in the face of massive bombardments from space, extreme changes in climate, the collision of whole continents and more.

How can we begin to talk about what is happening to the world? We are facing a global emergency. Temperatures are rising. Mass species extinction has begun. The time for denial is over. It is time to act. Letters to the Earth is the beginning of a new story. It is an invitation to act and an opportunity to extend the invitation. These letters are the result of a callout from Culture Declares Emergency to the public to write a response to climate and ecological emergency.