upper atmosphere

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Far above the ground, the upper atmosphere has been cooling significantly for decades.

From Science Daily • May 14, 2026

This saw the capsule dip into the upper atmosphere, briefly climb again, then plunge back in so as to best cope with the heat, G-forces and splashdown accuracy needed.

From BBC • Mar. 31, 2026

As climate change shifts atmospheric conditions, experts warn that air travel could become bumpier: temperature changes and shifting wind patterns in the upper atmosphere are expected to increase the frequency and intensity of severe turbulence.

From BBC • Mar. 19, 2026

They are coupled both to the Earth's surface and to the lower ionosphere, creating a vast electrostatic system that links the ground to the upper atmosphere.

From Science Daily • Feb. 24, 2026

And on Hurlbut Street, my grandfather, Lefty Stephanides, took down the zebra skin, dismantled his underground speakeasy, and emerged once again into the upper atmosphere.

From "Middlesex: A Novel" by Jeffrey Eugenides