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 ...

The Sahara is the largest hot desert on Earth, covering 3.5 million square miles - an area roughly the size of the United States or China. It stretches across 11 countries: Morocco, Algeria ...

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 ...

There's a 2-mile-long crack in the desert of Arizona. At 10 feet wide and up to 30 feet deep in some parts, it is the largest of its kind. It continues to grow. Follow BI Video: On Twitter More ...