The troposphere, where humans reside, is the layer nearest to the Earth's surface. Extending from the surface up to approximately 4 to 12 miles, it constitutes the lower atmosphere.

Podcaster Show PlayerDonald Trump will return to the White House following historic victory Get a recap of Tuesday's election results that are lead by former President Donald Trump's victory over ...

Space.com highlights an image of the Earth's atmosphere, with its various distinct layers, as taken by astronauts onboard the International Space Station while passing over the Indian Ocean at sunset.

The European Space Agency's Herschel space observatory has detected a cool layer in the atmosphere of Alpha Centauri A, the first time this has been seen in a star beyond our own Sun. The finding ...

The upper atmosphere controls the size and shape of holes in the ozone layer, and can help us work out how the climate is changing. It’s also where meteors burn up, appearing as showers of ...

A long-term overview of satellite data shows that ozone levels are actually dropping in the lower stratosphere: the layer of the atmosphere about 10 to 20 kilometres above Earth's surface.