Special Feature

The Nanohertz Gravitational-Wave Detection Explained

Physics 16, 116
Jorge Cham, aka PHD Comics, illustrates how researchers have turned our Galaxy into a giant antenna for catching gravitational waves, spotting for the first time a background hum of such waves.

—Jorge Cham


Recent Articles

The Standard Cosmology Model May Be Breaking
Astrophysics

The Standard Cosmology Model May Be Breaking

Measurements of millions of galaxies suggest that dark energy changes over time and is more complicated than previously thought. Read More »

Artificial Intelligence Makes the Grade
Interdisciplinary Physics

Artificial Intelligence Makes the Grade

Language models such as ChatGPT could help university educators provide more consistent and transparent grades for introductory-level physics exams. Read More »

Exploding Proteins to Classify Them
Biological Physics

Exploding Proteins to Classify Them

An intense x-ray pulse from a free-electron laser sends a protein’s atoms flying off in directions that reveal the protein’s structure. Read More »

More Articles