Closer to the South Pole, periods of winter darkness and summer daylight increase during the year Home> Galleries> Video gallery> Closer to the South Pole, periods of winter darkness and summer daylight increase during the year A quick dip, Antarctic style 4 years ago Related pages Expeditioners take the polar plunge for Midwinter About Antarctica Previous pageMeet ARTEMISNext pageFin whale 20 and 99 Hz pulses sped up 8 times (Brian Miller/AAD) This content was last updated 2 years ago on 25 October 2024.