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.

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 …

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

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

The physics archive contains legacy physics content, and is not being updated with new content. For our most up-to-date, mastery-enabled courses, check out Middle School Physics, High School Physics, …

Apr 20, 2026 · Nature Physics offers a unique mix of news and reviews alongside top-quality research papers. Published monthly, in print and online, the journal reflects the entire spectrum of physics, …

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 …

Physics aims to describe the function of everything around us, from the movement of tiny charged particles to the motion of people, cars, and spaceships. In fact, almost everything around you can be …

The website serves as a copy of lecture materials for use in physics courses and consists of a wide and substantial array of topics in physics and astrophysics.

Lecture 12: Quantum Weirdness: Schrödinger’s Cat, EPR, and Bell’s Theorem From STS.042J: Einstein, Oppenheimer, Feynman: Physics in the 20th Century Format: Online Lecture Video Free