What is String Theory?

In the natural sciences we make observations and construct models. If those models are consistent with our observations then we can make predictions from those models and test them against...

This would be because it is still unclear on why and how it happened. We have got a number of possibilities on how and why there was a Big Bang,...

Special Relativity resulted in the famous $E = mc^2$ formula that equated mass and energy, as set down the means by which a massive burst of energy could eventually have...

Not to oversimplify this but the very nature of "theory" means that an absolute proof does not exist. In the case of the development of the early universe, it will...

Other possibilities have been proposed, from a planetoid captured in Earth orbit to it forming in orbit around Earth's protoplanet as a system of 2 bodies. But the is...

The force on a planet is given by Newton’s universal law of gravitation ($F = -G.(m_1.m_2)/r^2$) The force on an electron circling the nucleus is given by $F = 1/(4pi...

String theory is a quest to provide a Unified theory for physics that sees particles not as particles but vibrating strings. It is a developing field. Theoretical physics, astrophysics and...

The amount of tension is given by the difference in gravitational force between the two masses. Let A and B be the masses, with A being closer to the black...

In the early Twentieth century, two frameworks of physics were published: $1.$ Theory of Relativity by Albert Einstein $color(white)(0000000000000000000)$and $2.$ Quantum Mechanics Both these theories try to explain the formulated...

In most treatments of scientific theory, a theory is never regarded as $"proven"$. Proof is an unreasonable and impossible requirement. Theories, large scale generalizations that predict and explain phenomena, are...