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.

This molecule forms in Saturn's upper atmosphere and serves as a natural indicator of temperature.

From Science Daily • May 29, 2026

When Earth's upper atmosphere heats up and expands, satellites orbiting the planet experience greater atmospheric drag.

From Science Daily • May 22, 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

According to Aristotle, comets exist in the upper atmosphere.

From "The Invention of Science" by David Wootton