I think we tend to think of ice as clear, or maybe white like snow; the images in this gallery will show that it is anything but! There is a scientific reason for this. Dense, pure ice appears blue to our eyes because it absorbs longer wavelengths of light (including red and yellow) more effectively, while scattering and reflecting shorter blue ones back to our eyes.
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Overnight the Ocean Explorer had left the smaller islands of Edgeøya and Barentsøya and returned to the main one in the archipelago, Spitsbergen. We rounded its southern tip to moor in the fjord of Hornsund. The landscapes were particularly stunning but for me our arrival here was tinged with a little sadness as it felt as if we were on the home strait back to Longyearbyen.
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On an expedition cruise not everything that is planned can work out quite as expected. We had already seen yesterday how fog could create a change of plan, as we’d been unable to land at Andréeneset on Kvitøya. Today another force of nature was to have a similar impact; not weather but bears!
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A more low-key day today, after the excitement of yesterday's polar bear encounter. But there were no dull days on this trip and today’s highlight was ticking off another of my Arctic wish-list animals, walruses. The ship travelled south-east during the night to the small island of Kvitoya, the easternmost one in the Svalbard archipelago.
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When we decided on August for our Svalbard visit I wasn’t sure whether we would see any pack ice. As the summer progresses the ice retreats northwards, beyond the area our itinerary was scheduled to cover. But on an expedition cruise the planned itinerary can often be abandoned because of weather conditions, wildlife viewing opportunities or other factors.
