Kategoria BISAC: Science >> Space Science - Cosmology

A unified quantum theory incorporating the four fundamental forces of nature is one of the major open problems in physics. The Standard Model combines electro-magnetism, the strong force and the weak force, but ignores gravity. The quantization of gravity is therefore a necessary first step to achieve a unified quantum theory. In this monograph a canonical quantization of gravity has been achieved by quantizing a geometric evolution equation resulting in a hyperbolic equation in a fiber bundle, where the base space represents a Cauchy hypersurface of the quantized spacetime and the fibers...

The Definitive Introduction To

The Relationship Between

Religion And Science

∗ In The Beginning: Why Did the Big Bang Occur?

∗ Quantum Physics: A Challenge to Our Assumptions About Reality?

∗ Darwin And Genesis: Is Evolution God′s Way of Creating?

∗ Human Nature: Are We Determined by Our Genes?

∗ God And Nature: Can God Act in a Law-Bound World?

Over the centuries and into the new millennium, scientists, theologians, and the general public have shared many questions about the implications of scientific...

Our neighboring planets may have the answer to this question. Scientists have already identified ice caps on Mars and what appear to be enormous oceans underneath the ice of Jupiter's moons. The atmosphere on Venus appeared harsh and insupportable of life, composed of a toxic atmosphere and oceans of acid -- until scientists concluded that Earth's atmosphere was eerily similar billions of years ago.

An extraterrestrial colony, in some form, may already exist, just awaiting discovery.

But the greatest impediment to such an important scientific discovery may not be technological,...

Alpha and Omega is a dispatch from the front lines of the cosmological revolution that is being waged at observatories and laboratories around the world-in Europe, in America, and even in Antarctica--where scientists are actually peering into both the cradle of the...

The first part is devoted to the topic of quantum gravity and string theories, mainly concerned with recent authoritative results in the study of discretizations in classical and quantum general relativity, non-commutative theories of gravity, (2+1)-dimensional supergravity, and Berezin description of Kaehler quotients. The field to particle transition problem is also considered.

The second part deals with cosmology and black holes. Here, cosmological, inflationary, and braneworld scenarios are investigated. Moreover, some scalar field models for the dark matter content of the universe...

Humankind, scientists agree, is a tiny and insignificant anomaly in the vastness of the universe. But what would that universe look like if we were not here to say something about it? In this brilliant, insightful work of philosophy, beloved novelist and playwright Michael Frayn examines the biggest and oldest questions of philosophy, from space and time to relativity and language, and seeks to distinguish our subjective experience from something objectively true and knowable. Underlying all revelations in this wise and affectionately written book is the fundamental question: "If the...

In Cosmos, the late astronomer Carl Sagan cast his gaze over the magnificent mystery of the Universe and made it accessible to millions of people around the world. Now in this stunning sequel, Carl Sagan completes his revolutionary journey through space and time.

Future generations will look back on our epoch as the time when the human race finally broke into a radically new frontier--space. In Pale Blue Dot Sagan traces the spellbinding...