you only need to look at the cratered surface of the Moon to see the difference that a lack of atmosphere can make. The Earth's atmosphere also traps heat from the Sun, in what is known as the ...

A new supercomputer simulation paints a picture of a future that's hard to envision — a world without breathable air, and ...

In photos The details in this photograph include the airglow of the atmosphere dividing Earth from space — yellow-green at an altitude of 75 miles and a faint reddish hue 250 miles above the ...

The Soviet Venus probe Kosmos 482 is expected to fall to Earth on May 10, but exactly when and where remains unknown.

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 ...