Astrophysicist searches for gravitational waves in new way
Generalized HD curves showing the predicted pairwise correlations of radial and angular motions produced by transverse traceless stochastic gravitational waves as a function of angular separation. Credit: The Astrophysical Journal Letters (2025). DOI: 10.3847/2041-8213/adbf0d University of Colorado Boulder astrophysicist Jeremy Darling is pursuing a new way of measuring the universe’s gravitational wave background—the constant flow