Résultats pour "alien" dans Sciences exactes

Why has the UAP (Unidentified Anomalous Phenomena) problem never gone away, despite repeated efforts by science, the military, and the state to explain or dismiss it? For most of the twentieth century, reports of unidentified flying objects were treated as cultural error: cranks, hoaxes...

In The Anunnaki Connection, Heather Lynn connects a diverse range of new and existing theories about the Anunnaki, offering a definitive guide to Mesopotamian gods while exploring what role they might have played in engineering mankind. The Anunnaki Connection traces the evolution of gods throughout the Ancient Near East, analyzing the religion, myth, art, and symbolism of the Sumerians, investigating: Who are the Anunnaki?

Richard Dawkins transformed our view of God in his blockbuster, The God Delusion, which sold millions of copies in English alone. He revolutionized the way we see natural selection in the seminal bestseller The Selfish Gene. Now, he launches a fierce counterattack against proponents of...

How would Saturn’s rings look from a spaceship sailing just above them? If you were falling into a black hole, what’s the last thing you’d see before your spaghettification? What would it be like to visit the faraway places we currently experience only through high-powered telescopes and robotic emissaries? Faster-than-light travel may never be invented, but we can still take the scenic route through the universe with renowned astronomer and science communicator Philip Plait.

This program features an introduction and epilogue read by the author. "In the grand tradition of Carl Sagan and Neil deGrasse Tyson, we now have a new tour guide to the cosmos."―Charles Cockell, Professor of Astrobiology, University of Edinburgh "Absorbing, informative, and entertaining...

America’s favorite astrophysicist has written the most entertaining and universally appealing book of his stellar career: a practical guide for dealing with Alien visitors, an exploration of how it might happen, and a cultural history of our fascination with extraterrestrials. “Ever since...

From an award-winning adventure and science journalist comes an eye-opening exploration of a burgeoning environmental phenomenon and the science coalescing around it. Leslie Anthony leads listeners on adventures physical and philosophical as he explores how and why invasive species are hijacking ecosystems around the globe.

“With wit and brio, Frank separates current nonsense about aliens from the serious and fascinating search for extraterrestrial life.” —Carlo Rovelli, New York Times bestselling author of Seven Brief Lessons on Physics From astrophysicist Adam Frank, a little book on the biggest questions...

Insects are the most successful group of animals ever to have lived. They comprise a million species and perhaps 10 quintillion individuals: one in every four animals on the planet is a beetle; one in every ten is a butterfly or moth. Much of life on earth depends on the activities of these busy, teeming arthropods, from pollination to the breaking down of waste matter. In Alien Worlds, Steve Nicholls draws on a lifetime of writing about, photographing and filming the natural world to create an ambitious account of insect evolution and biology

Today, Elon Musk's SpaceX is building one human-rated reusable spacecraft every week designed to send 100 colonists to Mars on each voyage. With this brilliant plan, SpaceX aims to colonize the Red Planet. This is not science fiction. These ships are in construction every day at a startling pace in order to make humanity a multiplanetary species, beginning this decade. Departing Earth Forever is the first manual written to and for Martian colonists—and for humankind back on the home planet witnessing this single most historic and momentous event in human history.

Given the fact that there are perhaps 400 billion stars in our galaxy alone and perhaps 400 billion galaxies in the universe, it stands to reason that somewhere out there, in the 14-billion-year-old cosmos, there is or once was a civilization at least as advanced as our own. The sheer enormity of the numbers almost demands that we accept the truth of this hypothesis. Why, then, have we encountered no evidence, no messages, no artifacts of these extraterrestrials?

An elegant, text-only edition of the New York Times bestseller that’s been hailed as the definitive authority on…everything by Richard Dawkins. Richard Dawkins, bestselling author and the world’s most celebrated evolutionary biologist, has spent his career elucidating the many wonders of...

The Revolutionary War is often celebrated as marking the birth of American republicanism, liberty, and representative democracy. Yet for the tens of thousands of British and Hessian troops sent 3,000 miles across the Atlantic Ocean to wage war under alien skies, such a progressive picture, as Vaughn Scribner reveals, could not have been further from the truth. In Under Alien Skies, Scribner illustrates how foreign soldiers' negative perceptions of the American environment merged with harsh wartime realities to elicit considerable physical, mental, and emotional anguish.

Ein Blick auf die Erforschung außerirdischen Lebens, die unser Verständnis des Kosmos verändert. Seit Tausenden von Jahren fragen sich die Menschen, ob sie allein im Weltall sind. Zum ersten Mal können wir nun auch die entsprechende Technologie nutzen, um das zu untersuchen. Die Frage nach anderem Leben im Universum sollte eine klare Antwort haben: ja oder nein. Aber wenn man versucht, anderswo Leben zu finden, stellt man fest, dass es nicht so einfach ist. Wie kann man es über kosmische Entfernungen hinweg finden? Was ist eigentlich Leben?

A podcast exploring Ancient Aliens, lost civilizations, and alternative interpretations of humanity’s forgotten past. Discover the mysteries of lost civilizations and ancient advanced societies. This podcast explores the idea that Earth may once have hosted highly advanced cultures whose remains we often misunderstand or misinterpret today. Each episode breaks down these controversial ideas in clear, accessible language, examining alternative perspectives on ancient architecture, forgotten technologies, and the deeper meanings of ancient texts. Drawing inspiration from researchers and ...

This book is an overview of both the history of aliens and UFOs, as well as a review of hidden aerospace and propulsive technologies. Where did these technologies come from? And how have they developed in the intervening years? Also, I try to answer some questions of how likely some of these claims are - because some things having to do with UFOs and aliens are much more documented than others. There are also many alien-related and secret programs that most of you listeners may have never heard of. The most interesting ones are summarized here.

Where is the best place to find life beyond Earth? We often look to Mars as the most promising site in our solar system, but recent scientific missions have revealed that some of the most habitable real estate may actually lie farther away. Beneath the frozen crusts of several of the small, ice-covered moons of Jupiter and Saturn lurk vast oceans that may have been in existence for as long as Earth, and together may contain more than 50 times its total volume of liquid water. Could there be organisms living in their depths?

UFOs. Aliens. Strange crop circles. Giant figures scratched in the desert surface along the coast of Peru. The amazing alignment of the pyramids. Strange lines of clouds in the sky. The paranormal is alive and well in the American cultural landscape.

In David Whitehouse's most ambitious book to date, he explores how human evolution has been intertwined with the workings of the cosmos from the very beginning, and what the far-distant future may hold, both for the universe and for ourselves. Given enough time, Whitehouse contends, we must communicate with intelligent aliens whose divergent perspective will transform our understanding of the universe. First contact may even come sooner than we think.

One of the greatest adventures in the future of humanity will be to construct, work, and live in space based structures. In this book we look at the history of ideas for living in space, proposed space colony designs, and technology. The details of current life support technology on the International Space Station is reviewed, and what technologies will be required for development of large scale space colonies.