Physics is the natural science that studies matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. Physics is one of the most fundamental scientific disciplines, with its main goal being to understand how the universe behaves. A scientist who specializes in the field of physics is called a physicist. Physics is one of the oldest academic disciplines and, through its inclusion of astronomy, perhaps the oldest. Over much of the past two millennia, physics, chemistry, biology, and certain branches of mathematics were a part of natural philosophy, but during the Scientific Revolution in the 17th century these natural sciences emerged as unique research endeavors in their own right. Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined.

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Uncovering Hidden Patterns: AI Reduces a 100,000-Equation Quantum Physics Problem to Only Four Equations

Space-based solar power: could beaming sunlight back to Earth meet our energy needs? – Physics World

Artificial intelligence reduces a 100,000-equation quantum physics problem to only four equations

The Physics of Going Fast—but Not Too Fast—on a Giant Slide

Quantum Tech Titans Win Breakthrough Prize in Physics

Quantum Physics Titans Win Breakthrough Prize

Physics Body Concedes Mistakes in Study of Missile Defense

Astro­physics: Star-child­hood shapes stel­lar evo­lu­tion

What is the Standard Model, the subatomic physics theory that has been tested more than any other?

The First Milky Way Black Hole Image Lets Scientists Test Physics

The physics of the premature lung: Why mechanical ventilation can harm preterm lungs

"The way the sensor is behaving does not line up with the physics of the situation.” The latest SLS troubles might be nothing more than a bad sensor, reading incorrect temperatures for properly cooled engines. The sensor can't be fixed on the launch pad, and a roll back will delay SLS til October.

Remarkably Detailed Images of the Sun Mark 'New Era of Solar Physics'. The Inouye Solar Telescope celebrates its inauguration with some eye-searing views of the sun.

Scientists Uncover New Physics in the Search for Dark Matter

“Unlimited Possibilities” – New Law of Physics Could Predict Genetic Mutations

Scientists Unravel “Hall Effect” Physics Mystery

Particle Physics Surprise: Nucleons Pick Pair Partners Differently in Small Nuclei

Particle physics

How the Physics of Nothing Underlies Everything

Why rethinking time in quantum mechanics could help us unite physics