Mostrando títulos en Astronomía

As recently as 1990, it seemed plausible that the solar system was a unique phenomenon in our galaxy. Thanks to advances in technology and clever new uses of existing data, now we know that planetary systems and possibly even a new Earth can be found throughout galaxies near and far.

A wry and compelling take on the who, how, and why of near-future colonies in space. From bone-whittling microgravity to eye-popping profits, the risks and rewards of space settlement have never been so close at hand.

A deeply panoramic tour of the night, from its brightest spots to the darkest skies we have left. A starry night is one of nature's most magical wonders. Yet in our artificially lit world, three-quarters of Americans' eyes never switch to night vision and most of us no longer experience true darkness. In The End of Night, Paul Bogard restores our awareness of the spectacularly primal, wildly dark night sky and how it has influenced the human experience across everything from science to art.

Ripples in Spacetime is an engaging account of the international effort to complete Einstein's project, capture his elusive ripples, and launch an era of gravitational-wave astronomy that promises to explain, more vividly than ever before, our universe's structure and origin. The quest for gravitational waves involved years of risky research and many personal and professional struggles that threatened to derail one of the world's largest scientific endeavors.

For many, the moon landing was the defining event of the twentieth century. So it seems only fitting that Norman Mailer - the literary provocateur who altered the landscape of American nonfiction - wrote the most wide-ranging, far-seeing chronicle of the Apollo 11 mission. A classic chronicle of America's reach for greatness in the midst of the Cold War, Of a Fire on the Moon compiles the reportage Mailer published between 1969 and 1970 in Life magazine

In late 2017, scientists at a Hawaiian observatory glimpsed an object soaring through our inner solar system, moving so quickly that it could only have come from another star. Avi Loeb, Harvard’s top astronomer, showed it was not an asteroid; it was moving too fast along a strange orbit, and left no trail of gas or debris in its wake. There was only one conceivable explanation: the object was a piece of advanced technology created by a distant alien civilization.

What forces molded the universe? Are those forces still at work, removing, changing, or adding heavenly bodies even as we gaze upward? Will humanity, and Earth itself, one day be gone? Are we alone? In an era when science journalism is perhaps more thorough and ambitious than ever before, fascinating explorations of questions like these seem available to us almost every day - provided we have a working understanding of the scientific theories on which they're based.

Are we alone in the universe, or is our reality just one of many? The concept of the multiverse has captured the imagination of scientists, philosophers, and the general public, inviting us to consider the possibility of parallel universes, each with its own unique set of physical laws and constants. The Multiverse: Twenty Theories on Multiple Realities and Parallel Universes explores the most compelling theories about the multiverse, taking readers on a journey through the mind-bending possibilities of multiple realities. From the well-established theories, like the Level I Multiverse, ...

In August 2006, the International Astronomical Union voted Pluto out of planethood. Far from the sun, tiny, and eccentric in orbit, it's a wonder Pluto has any fans. Yet during the mounting debate over Pluto's status, Americans rallied behind the extraterrestrial underdog.

Mike Feng Zheng's In The Universe - A Comprehensive Guide, delves into the fascinating realms of astronomy, physics, and mathematics as you explore the mesmerizing dance of the cosmos. This illuminating book unveils the intricacies of how our universe moves, unravelling celestial phenomena and unveiling the hidden truths of this grand cosmic orchestration. Whether you're a curious stargazer or a science enthusiast, prepare to be captivated by this expertly crafted guide, offering a profound understanding of the intricate workings that shape our awe-inspiring universe. A magic waiting to be ...

Buckle up for a joy ride through physics, chemistry, biology, geology, and astronomy. Drawing on conversations with hundreds of the world's top scientists and her own work as an award-winning science writer, Natalie Angier does the impossible: she makes science fascinating and seriously fun, even for those of us who, in Angier's words, "still can't tell the difference between a proton, a photon, and a moron".

This is a comprehensive beginner's guide to all things conspiracy! Learn how to decode Illuminati symbolism that's hidden in plain sight with the help of an expert in spotting occult secrets. Conspiracy theorists like David Icke got you confused? Wondering how a reptilian can live among us and shape shift in and out of our dimensions? Are your favorite entertainers part of a transhumanistic alien agenda with mind control signals coming from Saturn and the Moon?

For more than 50 years, the world's top scientists searched for the "missing" planet Vulcan, whose existence was mandated by Isaac Newton's theories of gravity. Countless hours were spent on the hunt for the elusive orb, and some of the era's most skilled astronomers even claimed to have found it. There was just one problem: It was never there.

A talk by Terence McKenna about how our global culture is preparing to depart for the stars, so we must begin to pack for the trip. He begins with a discussion of botanical dimensions of folk medicine which are lost in pharmacology and how this is being uncovered by the New Age archaic revival. McKenna envisions an end to the current age, which has consisted of eons of boredom. He goes on to discuss the growing wonder of the universe as presented by leading astronomers Stephen Hawking and Carl Sagan.

Who are we, and how did we get here? These are two of the most fundamental and far-reaching questions facing scientists and cosmologists alike and have rested at the center of human intellectual endeavor since its beginning. They are questions that stretch across numerous disciplines. Philosophy, theology, evolutionary biology, and mathematics are just some of the fields looking to explain the emergence of human life.

In this unscripted recording, renowned astrophysicist Dr. Richard Berendzen takes you on a journey through space and time that is captivating from the moment he begins to speak. Enjoy the best of both worlds: an expert's knowledge in a user-friendly format!

In April 1970, during the glory days of the Apollo space program, NASA sent Navy Captain Jim Lovell and two other astronauts on America's fifth mission to the moon. Only 55 hours into the flight of Apollo 13, disaster struck: a mysterious explosion rocked the ship, and soon its oxygen and power began draining away. Written with all the color and drama of the best fiction, Apollo 13 (previously published as Lost Moon) tells the full story of the moon shot that almost ended in catastrophe.

Black holes are the most extreme objects in the universe, and yet they are ubiquitous. Frighteningly enigmatic, these dark giants continue to astound even the scientists who spend their careers studying them. Einstein’s Monsters reveals how our comprehension of black holes is intrinsically linked to how we make sense of the universe and our place within it. From the small questions to the big ones - from the tiniest particles to the nature of space-time itself - black holes might be the key to a deeper understanding of the cosmos.

We’ve long understood black holes to be the points at which the universe as we know it comes to an end. Often billions of times more massive than the Sun, they lurk in the inner sanctum of almost every galaxy of stars in the universe. Recent research, however, has led to a cascade of new discoveries that have revealed an entirely different side to black holes. As the astrophysicist Caleb Scharf reveals in Gravity’s Engines, these chasms in space-time don’t just vacuum up everything that comes near them; they also spit out huge beams and clouds of matter.

For as long as humans have lived, we have lived beneath the stars. But under the glow of today’s artificial lighting, we have lost the intimacy our ancestors once shared with the cosmos. In Starborn, cosmologist Roberto Trotta reveals how stargazing has shaped the course of human civilization. The stars have served as our timekeepers, our navigators, our muses—they were once even our gods. How radically different would we be, Trotta also asks, if our ancestors had looked up to the night sky and seen… nothing?