Keep reading to learn more about Earth's different layers, its atmosphere, and what makes the "blue planet" unique. Earth is made out of different layers, and those layers get hotter and more ...

Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

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They include some of the largest animals on Earth. The blue whale is the biggest ... They have a thick layer of fat under their skin. This fat, called blubber, keeps the heat in and the cold ...

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Climate change is wreaking havoc on Earth – but soon it will even be messing up its orbit, scientists have revealed. It is ...

A new study of decades worth of seismogram data shows that the surface of Earth’s iron and nickel core is more malleable than scientists thought.

Astronauts Barry “Butch” Wilmore and Suni Williams are back on Earth after nearly nine months in space and readjusting to ...

Specifically, the findings support the hypothesis that supernovae could have triggered two of the so-called "big five" mass ...

The Earth is made up of different layers. The outermost is the crust, which is where we humans stand. The next layer is the mantle, which makes up most of Earth's volume and is composed of dense ...

Exactly two weeks after the "blood moon" total lunar eclipse comes a partial solar eclipse visible to some in North America.