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

Feb 6, 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 …

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 …

Physics the study of matter, motion, energy, and force.

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

Physics is a discipline that appeals to problem solvers who are curious about the world. Physicists work to gain knowledge of the mysteries of the universe—visible matter makes up only about 5 …

Scientists and policymakers gathered in Ghana to close out the 2025 International Year of Quantum Science and Technology, calling for stronger global collaboration and a more …

Learn how to convert units, with automatic unit canceling. Get practice with prefixes (e.g. kilo, milli, centi) and convert between meters and feet, ounces and grams, and more. The free, …

Science consists of the theories and laws that are the general truths of nature as well as the body of knowledge they encompass. Scientists are continua...

The Physics Classroom Tutorial presents physics concepts and principles in an easy-to-understand language. Conceptual ideas develop logically and sequentially, ultimately leading …