Contemporary research in physics can be broadly divided into nuclear and particle physics; condensed matter physics; atomic, molecular, and optical physics; astrophysics; and applied physics.

Physics is concerned with describing the interactions of energy, matter, space, and time, and it is especially interested in what fundamental mechanisms underlie every phenomenon. The concern for …

Jun 4, 2026 · Physics is the branch of science that deals with the structure of matter and how the fundamental constituents of the universe interact. It studies objects ranging from the very small using …

Physics is a natural science that involves the study of matter and its motion through space and time, along with related concepts such as energy and force. More broadly, it is the study of nature in an …

The latest news in physics, materials science, quantum physics, optics and photonics, superconductivity science and technology. Updated Daily.

Free science and math simulations for teaching STEM topics, including physics, chemistry, biology, and math, from University of Colorado Boulder

2 days ago · Physics is the study of matter, energy, and how they interact. It explores everything from the motion of planets and falling apples to electricity, sound, heat, light, and atomic particles. In …

Khan Academy ... Khan Academy

Physics can be described as all of the following: An academic discipline – one with academic departments, curricula and degrees; national and international societies; and specialized journals.

May 25, 2026 · Physics is the branch of science that studies matter, energy, motion, force, and the laws governing the universe. It explains natural phenomena ranging from the motion of planets and flow of …