Physics is the natural science of matter, involving the study of matter, its fundamental constituents, its motion and behavior through space and time, ...

Branches · Physics education · History · Theoretical physics

Physics is a branch of science whose primary objects of study are matter and energy. Discoveries of physics find applications throughout the natural ...

Physics is a scientific discipline that seeks to construct and experimentally test theories of the physical universe. These theories vary in their scope and ...

Physics is a branch of science. It is one of the most fundamental scientific disciplines. The main goal of physics is to explain how things move in space ...

Quantum mechanics is a fundamental theory in physics that describes the behavior of nature at and below the scale of atoms. : 1.1 It is the foundation of ...

History · Introduction to quantum · Hamiltonian (quantum... · Quantization (physics)

The following is a list of notable unsolved problems grouped into broad areas of physics. Some of the major unsolved problems in physics are theoretical, ...

Axis of evil (cosmology) · Dimensionless physical constant · Strong CP problem

In physics, power is the amount of energy transferred or converted per unit time. ... where p is pressure in pascals or N/m2, and Q is volumetric flow rate in m3/ ...

The Big Bang is a physical theory that describes how the universe expanded from an initial state of high density and temperature.

History of the Big Bang theory · The Big Bang Theory · Georges Lemaître · Ylem