0
The mesopause is the boundary between the mesosphere and the thermosphere in Earth's atmosphere, located around 50-85 kilometers (31-53 miles) above the Earth's surface. It is the coldest region of the atmosphere, with temperatures dropping as low as -90 degrees Celsius (-130 degrees Fahrenheit).
What else can I help you with?
Continue Learning about Astronomy
Related Questions
Trending Questions
Who invented the first flagpole?
How big is a modes size cloud?
Why do clouds become black before raining?
What is the name of half moon shaped key?
Describe the the effect weightlessness has on objects in spacecrafts?
Why are tides so easy to predict?
What holds the moon and planets in place?
How does our sun compare to other stars in our sky?
What kind of face does the moon have?
Is Jupiter too hot or cold for water?
What is the theme for Doctor Who?
How have telescopes changed since they were invented?
How does the sun gives you energy?
Who bought NASA?
Why is the corona the hottest layer of the sun?
How does rockets land on the moon?
Why did astronauts use radios to talk on the moon?
What are the large dark regions on the moon?
What makes popular galaxies stand out among the vast expanse of the universe?
How old is Stephan Hawkings the scientist?
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.