Often called ���the roof of the world��� the Himalayas are the highest mountain range on Earth. They have over 100 peaks that are 4.5 miles (7 kilom

The Sahara is a land of extremes. It is the largest hot desert on Earth where the sand can reach a whopping 176 degrees Fahrenheit (80 degrees Celsius). It is a

Icebergs can be fascinating things. They are fresh water, floating islands of ice. Some of them are big enough to hold 100 football stadiums, or more. They can

Antarctica is a frozen continent at the southernmost point of our planet. Where the land meets the ocean, huge ice shelves and icebergs flow onto the sea. Antar

How old is Earth? How fast does Earth spin? What is happening to Mount Everest, the highest place on Earth? What is the lowest place on Earth? Learn the answer