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 ...

A roadside stop to photograph rock formations for a biology lesson unexpectedly turns into a powerful real-world example of ...

Ends of the Earth, by Neil Shubin (Dutton ... that had been miraculously preserved under layers of ice. Such descriptions enliven the book, and capture Shubin’s reverence for both the beauty ...