Our planet's interior is much too deep and hot to explore with probes, so scientists rely on seismic waves to understand and ...

How much do you remember about planet Earth in the news over the last 12 months? Take our quiz to find out! When you purchase through links on our site, we may earn an affiliate commission.

The deserts and grasslands take up to one third of the earths land and even without almost any water, life still finds it's way of surviving but are forced to do things differently.

The ocean is home to 80% of all animal life on Planet Earth. But today, to thrive in this varied world, sometimes demands the most surprising behaviour.

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Earth is a complex place, home to many different landforms and shaped by processes like tectonics and erosion. How much do you know about our home planet? Test yourself and find out!

Do you know enough to help guide Earth's ecosystem's to a "passing grade"? Take our quiz and test your knowledge! If you have an older browser that doesn't support javascript, please go to the non ...

Mother Earth is a common expression to refer to our living planet. The phrase also reflects the interdependence that exists among human beings, other living species and the planet we all inhabit.