Nacreous or Polar Stratospheric Clouds being illuminated by the moon over McMurdo Sound Antarctica.
MoonPolarStratosphericcloudsnacreousstarsantarcticamcmurdoAnthonyPowell
Two Pisten Bully vehicles traversing across the Ice Shelf from Black Island back to McMurdo in foggy conditions with an aurora overhead turning the lighting green. Temperatures were approx -55 C out on the ice shelf this day, so I only managed one or two photos before the camera froze.
greenpistenbullySouthernNorthernLightsauroraAntarcticaStarsScottBaseMcMurdoStationSouthPolecoldsnowicenightwinterAnthonyPowellAntz