#NASA’s Maven observes Martian night sky pulsing in ultraviolet light
“#NASA’s Maven observes Martian night sky pulsing in ultraviolet light” The ultraviolet “nightglow” in the Martian atmosphere. Green and white false colors represent the intensity of ultraviolet light, with white being the brightest. The nightglow was measured at about 70 kilometers (approximately 40 miles) altitude by the Imaging UltraViolet Spectrograph instrument on NASA’s MAVEN spacecraft….