Scientists are still hunting for the source of the faint, persistent hum of gravitational waves discovered reverberating through the Milky Way last year. Those waves could point to more than one ...

Atmospheric gravity waves begin by being triggered by something, typically mountains or thunderstorm updrafts. Above is what the visible satellite looked like on Monday, November 11.

Gravitational waves from giant black-hole collision reveal long-sought ‘ringing’ Researchers find massive merger’s signature aftershocks hidden in 2019 data from LIGO and Virgo detectors.

Picture #1: I received this picture from Kelsey Bomar in South Boston, Virginia. This is a wave or a gravity wave cloud. These clouds are actually pretty common, but you need to be in the right ...

A preference for "universal masses" 9 and 16 times the mass of our Sun have been identified in the gravitational-wave events detected so far.

DES MOINES, Iowa — Iowans pointed their cameras and phones to the sky Friday morning as gravity wave clouds moved through the state. Chief Meteorologist Jason Sydejko explained the cool weather ...