General Relativity2026-04-172 minarXiv:2604.16039expressThe Noise That Poses as GravityIn the headphones used to listen to a distant orchestra, there is an occasional crackle. The crackle can be so loud that it drowns out the music or even blends in with it.Gregory Ashton·Colm Talbot·Andrew Lundgren·Ann-Kristin Malz·Joseph AreedaAdam RiessAlan GuthAlbert A. Michelsongravitational wavesblack hole mergerLIGOgamma-ray burstinterferometer👍👎☆SimplePopularAdvanced