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   What is the exosphere made of?

   • The Exosphere is an enormous layer. The Exosphere extends from about 480 kilometers (300 miles) above the Earth’s surface to the edge of space, approximately 10,000 kilometers (6,200 miles) high. It is the outermost layer of the Earth’s atmosphere, blending into the vacuum of space. It is composed mainly of hydrogen and helium.

   16 Surprising Facts About Exosphere - Facts.net

   facts.net/nature/universe/16-surprising-facts-about-exosphere/

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   How big is the exosphere?

   • This layer separates the rest of the atmosphere from outer space. It’s about 6,200 miles (10,000 kilometers) thick. That’s almost as wide as Earth itself. The exosphere is really, really big. That means that to get to outer space, you have to be really far from Earth. The exosphere has gases like hydrogen and helium, but they are very spread out.

   Exosphere | NASA Space Place – NASA Science for Kids

   spaceplace.nasa.gov/exosphere/en/

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   What is the exosphere & why is it important?

   • The exosphere is the outermost layer of our atmosphere. “Exo” means outside and is the same prefix used to describe insects like grasshoppers that have a hard shell or “exoskeleton” on the outside of their body. The exosphere is the very edge of our atmosphere. This layer separates the rest of the atmosphere from outer space.

   Exosphere | NASA Space Place – NASA Science for Kids

   spaceplace.nasa.gov/exosphere/en/

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   Where is the exosphere located?

   • In the case of bodies with substantial atmospheres, such as Earth's atmosphere, the exosphere is the uppermost layer, where the atmosphere thins out and merges with outer space. It is located directly above the thermosphere. Very little is known about it due to a lack of research.

   Exosphere - Wikipedia

   en.wikipedia.org/wiki/Exosphere

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2. spaceplace.nasa.gov › exosphere › enExosphere | NASA Space Place – NASA Science for Kids

   spaceplace.nasa.gov › exosphere › en

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   Jun 28, 2019 · The exosphere is the outermost layer of our atmosphere. “Exo” means outside and is the same prefix used to describe insects like grasshoppers that have a hard shell or “exoskeleton” on the outside of their body. The exosphere is the very edge of our atmosphere.

   • NASA Space Place

     The exosphere is the very edge of our atmosphere. This layer...

   • Stratosphere

     The layer made of layers. Above the troposphere and below...

   • Do a Science Fair Project

     Pick a topic. Try to find out what people already know about...

   • Ionosphere

     An interesting layer called the ionosphere overlaps the...

   • Troposphere

     Exosphere (This is only part of the exosphere. It's actually...

   • Thermosphere

     The heat that won't keep you warm. The thermosphere lies...

3. en.wikipedia.org › wiki › ExosphereExosphere - Wikipedia

   en.wikipedia.org › wiki › Exosphere

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   The exosphere, observable from space as the geocorona, is seen to extend to at least 100,000 kilometres (62,000 mi) from Earth's surface. Other scientists consider the exosphere to end at around 10,000 kilometres (6,200 mi).

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5. facts.net › 16-surprising-facts-about-exosphere16 Surprising Facts About Exosphere - Facts.net

   facts.net › 16-surprising-facts-about-exosphere

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   May 29, 2024 · The Exosphere extends from about 480 kilometers (300 miles) above the Earth’s surface to the edge of space, approximately 10,000 kilometers (6,200 miles) high. It is the outermost layer of the Earth’s atmosphere, blending into the vacuum of space.

6. scied.ucar.edu › learning-zone › atmosphereThe Exosphere | Center for Science Education

   scied.ucar.edu › learning-zone › atmosphere

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   The exosphere is the uppermost region of Earth's atmosphere as it gradually fades into the vacuum of space. The air in the exosphere is extremely thin - in many ways, it is almost the same as the airless void of outer space.

7. Videos

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     Exoplanets 101 | National Geographic

     Mar 7, 2019

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     Exosphere - Layers of Atmosphere, Composition and Features of the Exosphere, Facts

     May 3, 2021

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     Exoplanet Types: Worlds Beyond Our Solar System

     Apr 13, 2021

     222.9K Views

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8. ownyourweather.com › facts-about-the-exosphereFacts About The Exosphere: The Outermost Layer Of The Atmosphere

   ownyourweather.com › facts-about-the-exosphere

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   Apr 19, 2024 · Earth's atmosphere consists of five different layers, each with its own unique features. We examine what precisely the outermost layer, the exosphere, is and what its defining characteristics are.

9. www.worldatlas.com › articles › exosphere-facts-youExosphere Facts You Have To Know - WorldAtlas

   www.worldatlas.com › articles › exosphere-facts-you

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   May 2, 2020 · Exosphere, the final frontier. The exosphere is the layer of atmosphere farthest from Earth. The temperature in the exosphere rises when the Sun hits it with UV radiation. The word exosphere is two old Greek words combined: exo=outside, sphaira=sphere.

10. byjus.com › physics › exosphereExosphere - Layers of Atmosphere, Composition and Features of ...

    byjus.com › physics › exosphere

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    Exosphere is the uppermost layer between the Earth’s atmosphere and the space between the planets of the solar system. To know more about the Exosphere in detail, visit BYJU'S.