A Queensland researcher is about to embark on an expedition to the Arctic Circle entirely on foot. Dr Adrian McCallum's participating in the Greenland Project which promotes earth-friendly exploration. 7NEWS at 6pm. #7NEWS | 7NEWS Cairns

679 reactions · 28 shares | The G-Class Expedition at the Arctic Circle. Imagine driving through Sweden's breathtaking landscapes, surrounded by deep snow, reindeer, and dancing Northern Lights. ✨ #MercedesBenz #GClass | Mercedes-Benz Switzerland | Facebook

598 reactions · 25 shares | China's first domestically built polar icebreaker, Xuelong 2, has entered the Arctic Circle and is about to begin scientific expedition. https://www.cctvplus.com/news/20230725/8335022.shtml#!language=1 | CCTV+ | Facebook