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

Apr 29, 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 …

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

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

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

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 …

5 days ago · The Physics page features the latest news in materials science, quantum physics, particle physics, and more.

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

Aug 31, 2025 · At its simplest definition, physics is the study of matter, energy, space, and time—and the laws that govern their interaction. Yet physics is not merely a sterile …

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, …