The newly-discovered dark dwarf galaxy Antlia 2’s collision with the Milky Way may be responsible for our galaxy’s characteristic ripples in its outer disc, according to a study led by Rochester ...

"This is a big potential problem because many signals are quite similar." Scientists are still hunting for the source of the faint, persistent hum of gravitational waves discovered reverberating ...

The Nobel Prize-winning project that hunts for gravitational waves— ripples in space and time—is about to begin the longest and most sensitive observational run to date. The National Science ...