The African jungle has the lion, the Arctic has the polar bear. This fierce yet cuddly-looking creature dominates the icy wilderness at the top of the food chain. If visitors are lucky, they'll come across the polar bear on a cruise to Svalbard. Check out these facts about polar bears - the king of the ice!

Check out our guide with the most popular questions about the incredible aurora borealis.

The lights in the sky have occurred since the dawn of our planet. Dinosaurs walked under them, just as we do today. They are a constant of our world – always there, even when it’s too bright for us to see them. But what are they and how are they created?

On the southern-most tip of the planet rests one of the world's most massive and mysterious landmasses - the frozen realm of Antarctica.

10 Amazing physical features of Antarctica that will inspire you to learn more about this wonderful landscape!

Elephant Island, Antarctica, is named after the elephant seals that make their home there (as well as for its elephant-like shape). The island is located 150 miles off the tip of the Antarctic Peninsula, in the outer reaches of the South Shetland Islands. Covered in ice and towering above the surrounding Southern Ocean, it’s truly a sight to behold. Discover the five notable facts below.