Arctic exploration trucks displayed at event in Russia

Arctic weather brings snowfall in May to St Petersburg, Russia

Russians fly over Arctic in balloon and claim longest flight world record

Research team drills 14.8-feet-long Antarctic ice core sample dating back to 50,000 years ago

Russia's rattles sabre in Arctic with air defence drill

Russia shows off naval power in Arctic Ocean

Youngsters have photos with giant polar bear statues at arctic event in St Petersburg, Russia

Arctic exploration vehicles showcased at the Arctic Salon 2022 exhibit in Russia

Children explore arctic-themed exhibit in St Petersburg, Russia

'Arctic Salon' opens at Peter and Paul Fortress in St Petersburg, Russia

Polarstern icebreaker returns to port in Germany after arctic research amid record heatwaves

White wolf cubs born brown so they can hide in underground burrow

Antarctic blue whale washes up in Nambia 'after collision with ship'

Spanish researchers swim with giant jellyfish usually found in Arctic waters

House cat sits inside arctic jackal's cage confusing zoo visitors