Explore: Airglow

Airglow is a faint emission of light by a planetary atmosphere. In the case of Earth's atmosphere, this optical phenomenon causes the night sky never

maximum darkness. Sources of the night sky's intrinsic brightness include airglow, indirect scattering of sunlight, scattering of starlight, and light pollution

VLF waves ordinarily requires gigantic antennas Generating artificial airglow, which is typically subvisual but routinely detectable.  Under certain

a band of stratospheric blue sky at the horizon, and a line of green airglow of the lower thermosphere around an altitude of 100 km, at the edge of

diffusion dominates The Kármán Line – starring Olivia Colman on Vimeo "Airglow Over the Indian Ocean". NASA Earth Observatory. 2020-10-08. Retrieved 2024-04-20

proteins. The Earth's night sky is illuminated by diffuse light, called airglow, that is produced by radiative transitions of atoms and molecules. Among

atoms of sodium, the sodium layer radiates weakly to contribute to the airglow. The sodium has an average concentration of 400,000 atoms per cubic centimetre

Airglow is a pedal-driven human-powered aircraft. It was designed and developed by brothers John and Mark McIntyre of Cambridgeshire, England. John McIntyre

HST actually observed airglow of atomic oxygen in the far-ultraviolet at the wavelengths 130.4 nm and 135.6 nm. Such an airglow is excited when molecular

University of Canterbury, Christchurch, New Zealand, was operating an airglow photometer at a field station near Rolleston, twenty miles southeast of