The Airglow A faint but constant light is emitted by a layer of excited atoms and molecules in the earth's upper atmosphere. The events that give rise to this radiation have now been reproduced in ...

NASA’s AWE mission just released millions of gravity wave images from space, unveiling atmospheric forces that ripple through ...

Available online, the data release contains more than five million individual images of nighttime airglow and atmospheric gravity wave observations collected by the instrument's four cameras ...

And satellite-based instruments can measure airglow, or light emissions from molecules in the upper atmosphere that show subtle variations when perturbed by infrasound waves. In this study ...