Spacetime ripples detected in 2023 continue to puzzle astronomers. Could they be from the dawn of the universe?

The recently detected gravitational waves are a muddled mix of various sources, new study finds.

Related Keywords

United States ,Estonia ,Juan Urrutia ,National Institute Of Chemical Physics ,North American Nanohertz Observatory ,Gravitational Waves ,National Institute ,Chemical Physics ,Big Bang ,Laser Interferometer Space Antenna ,Atomic Experiment ,Dark Matter ,Gravity Exploration ,Physical Review ,Supermassive Black Hole ,Gravitational Ripples ,Phase Transitions ,Cosmic Strings ,Domain Walls ,Black Hole ,Osmological Processes ,