Antarctica is the largest desert on Earth. This continent, lying at the bottom of the world, covers a massive 14.2 million square kilometres. It’s so dry and icy that only a few hardy creatures ...

This is the Sahara. The largest desert on Earth! Wow! It looks like it hardly ever rains here. Incredibly, there are still plants growing here. Like this acacia tree. It has long thorns that hold ...

Seven Worlds, One Planet is back, and episode two is about the largest ... Earth’s land area. No other continent has such varied landscapes, wildlife and weather conditions. From the scorching ...