Space & Time

As part of its relativity theory, the renowned physicist Albert Einstein helped to establish the concept of space-time. Before his pioneering work, scientists had two different theories to explain physical phenomena: The physics laws of Isaac Newton described the motion of large objects, while the electromagnetic models of James Clerk Maxwell explained the properties of light, according to NASA.

What is Cosmology? Cosmology Definition, Terms, Facts & Theories

What is Cosmology? Cosmology Definition, Terms, Facts & Theories

Introduction to Cosmology Cosmology is the study of the origin, evolution, and structure of the universe.  This science grew out of simple observations and evolved along with mathematical theories, technological advances and space exploration. Below is an attempt to describe the universe by one Arthur Dent (i.e., someone certified scientifically declined in space matters). Okay…the …

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What is the structure of the Universe?- spacetime geometry

What is the structure of the Universe? Geometry of spacetime

The Einstein equation predicts several possible ways for the Universe to evolve in time and space. What are these predictions, and how do they equate themselves to observation? The starting point of a theoretical exploration of cosmology is the Einstein equation with a metric of the form It is possible to divide the spacetime modelled by this equation conveniently …

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How Old is the Universe?

How Old is the Universe? (All Calculations so far)

A Bible-based assumption of a few thousand years was made by Isaac Newton. Einstein believed in a World that was steady-state, ageless. Since then, somewhere in the centre, data obtained from the Universe places the probable response. First Ingredient: Quantum mechanics    In the early 20th century, it was realized that the stability of atomic …

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reality and imagination quotes the insight analysis .com homepage

Reality and imagination quote

It is difficult to say what is real and what is imaginary, what is a new discovery vs vivid illusion. Ideas, concepts, inventions, predictions, foretelling of the future, extrasensory perceptions, parapsychology and such things, all involve vivid imaginative or a mindset free to roam and accept what things arrive within it, rather than putting them …

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galaxy stars and constellations study with facts

Galaxies, Stars & Constellations brief Study with Facts

A brief study of Galaxy, Stars and Constellations What is a galaxy? A galaxy is a massive space that contains hundreds of billions of stars, planets, glowing nebulae, gas, dust, and space. They take many forms, the three most common being spiral, elliptical, and Seyfert. Andromeda and Milky Way are the two galaxies that even …

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