There's many different layers to the Earth's atmosphere, but 75% of Earth's mass is actually going to be residing in the troposphere, where we are located. Also, we see all of Earth's weather occur in ...

A rare Google Earth image is making waves online, revealing a perspective of Earth most of us have never seen before. Instead ...

Most images of the Earth show the Northern Hemisphere of the planet, as this half of the globe is home to 68% of all land.