https://en.wikipedia.org/wiki/Atmosphere_of_Earth
The atmosphere of Earth is the layer of gases, known collectively as air, retained by Earth's gravity that surrounds the planet and forms its planetary atmosphere. The atmosphere of Earth creates pressure, absorbs most meteoroids and ultraviolet solar radiation,

https://www.nationalgeographic.org/encyclopedia/atmosphere/
Learn about Earth's atmosphere, its composition, layers, and functions. Explore the vocabulary, images, and articles related to this topic.

https://en.wikipedia.org/wiki/Atmosphere
An atmosphere (from Ancient Greek ἀτμός (atmós) 'vapour, steam', and σφαῖρα (sphaîra) 'sphere') [1] is a layer of gasses that envelop an astronomical object, held in place by the gravity of the object. A planet retains an atmosphere when the gravity is great and the temperature of the atmosphere is low. A stellar atmosphere is

https://www.britannica.com/science/atmosphere
Learn about the atmosphere, the gas and aerosol envelope that extends from the surface of a planet into space. Explore the evolution, composition, structure, and processes of Earth's atmosphere and its role in climate and life.

https://www.nasa.gov/general/what-is-earths-atmosphere/
Learn about the five layers of Earth's atmosphere, how they protect the planet, and what processes occur within them. Find out how atmospheric scientists study greenhouse gases, pollution, and cloud-related phenomena.

https://scied.ucar.edu/learning-zone/atmosphere/what-is-atmosphere
Learn about the atmosphere, a mixture of gases that surrounds the Earth and helps make life possible. Explore the layers, gases, and phenomena of Earth's atmosphere and compare it with other planets and moons.

https://www.space.com/17683-earth-atmosphere.html
Stratosphere. The stratosphere is the second layer of Earth's atmosphere. The stratosphere begins above the troposphere and extends approximately 31 miles (50 km) high. According to NIWA, most of

https://science.nasa.gov/earth/earth-atmosphere/earths-atmosphere-a-multi-layered-cake/
Learn about the five major layers of Earth's atmosphere, from the troposphere where weather and clouds occur, to the exosphere where satellites orbit and the geocorona extends. Find out how temperature, pressure, and density vary with altitude and what phenomena are found in each layer.

https://www.nationalgeographic.org/topics/resource-library-atmosphere/
Atmosphere. One of the main components of Earth's interdependent physical systems is the atmosphere. An atmosphere is made of the layers of gases surrounding a planet or other celestial body. Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases. These gases are found in atmospheric layers

https://www.noaa.gov/jetstream/atmosphere
The atmosphere is a layer of gas and suspended solids extending from the Earth's surface up many thousands of miles, becoming increasingly thinner with distance but always held by the Earth's gravitational pull. The atmosphere surrounds the Earth and holds the air we breathe; it protects us from outer space; and holds moisture (clouds), gases

https://spaceplace.nasa.gov/atmosphere/en/
Learn about the six layers of Earth's atmosphere and how they protect, warm, and provide oxygen for our planet. Explore the images and activities to discover more about the jacket of gases that surrounds our world.

https://www.noaa.gov/jetstream/atmosphere/layers-of-atmosphere
Exosphere. This is the outermost layer of the atmosphere. It extends from about 375 miles (600 km) to 6,200 miles (10,000 km) above the earth. In this layer, atoms and molecules escape into space and satellites orbit the earth. At the bottom of the exosphere is a transition layer called the thermopause.

https://www.britannica.com/place/Earth/The-atmosphere
Earth - Atmosphere, Climate, Ozone: Earth is surrounded by a relatively thin atmosphere (commonly called air) consisting of a mixture of gases, primarily molecular nitrogen (78 percent) and molecular oxygen (21 percent). Also present are much smaller amounts of gases such as argon (nearly 1 percent), water vapour (averaging 1 percent but highly variable in time and location), carbon dioxide (0

https://scied.ucar.edu/learning-zone/atmosphere/layers-earths-atmosphere
Earth's atmosphere is composed of a series of layers, each with its own specific traits. Moving upward from ground level, these layers are called the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. The exosphere gradually fades away into the realm of interplanetary space. The layers of the atmosphere: the troposphere

https://www.earthdata.nasa.gov/topics/atmosphere
Earth's atmosphere is a thin veil of gas surrounding the planet. Although it only extends a few hundred kilometers above the surface, it contains a mixture of gases, such as oxygen and nitrogen, that are critical for life to exist. It distributes incoming solar radiation, protecting life from harmful ultraviolet radiation but also driving

https://www.bbc.co.uk/bitesize/articles/zkbbbqt
Learn about the main gases in the Earth's atmosphere, how they are used by living things and fuels, and how they affect the climate. Watch a video, take a quiz and play a game to test your knowledge.

https://byjus.com/physics/atmosphere/
Learn about the atmosphere, a blanket of gases that surrounds Earth and protects life. Explore the five layers of the atmosphere, their features, temperature ranges and important characteristics.

https://www.nationalgeographic.org/article/parts-atmosphere/
Vocabulary. We live at the bottom of an invisible ocean called the atmosphere, a layer of gases surrounding our planet. Nitrogen and oxygen account for 99 percent of the gases in dry air, with argon, carbon dioxide, helium, neon, and other gases making up minute port ions. Water vapor and dust are also part of Earth 's atmosphere.

https://www.youtube.com/watch?v=1YAOT92wuD8
Gases essential to life are explored through the history of the atmosphere. Subscribe: http://bit.ly/NatGeoSubscribeAbout National Geographic:National Geogr

https://www.youtube.com/watch?v=11ZI9aqurfA
Much like a cell membrane, our atmosphere forms a protective boundary between outer space and the biosphere that allows for all life to exist on Earth's surf

https://climatekids.nasa.gov/whats-in-the-atmosphere/
Noctilucent clouds are the highest clouds in Earth's atmosphere — much higher than your average thunderstorm cloud. They are only visible at night and form when water vapor freezes around dust from meteors. NASA's AIM mission takes wide angle photos of these clouds to gather information about their temperature and chemical makeup.

https://cloud1.arc.nasa.gov/solveII/outreach/middleschool-atmos.htm
The atmosphere is divided into four layers based on temperature: the troposphere, stratosphere, mesosphere, and thermosphere. The Troposphere. This is the lowest layer of the atmosphere, closest to the surface of the earth. The troposphere varies in height in different parts of the world, from about 8km above sea level at the poles, to 16km at

https://science.nasa.gov/science-research/heliophysics/alphabet-soup-nasas-gold-finds-surprising-c-x-shapes-in-atmosphere/
Computer models suggest that the X could develop when changes in the lower atmosphere pull plasma downward. "The X is odd because it implies that there are far more localized driving factors," said Jeffrey Klenzing, a scientist at NASA's Goddard Space Flight Center in Greenbelt, Maryland, who studies the ionosphere.

https://www.npr.org/2024/06/24/1198910309/earth-living-planet-environment
The Amazon does that by launching bits of biological confetti into the atmosphere that, in turn, seed clouds. After learning this, he began looking for other ways life changes its environment.

https://www.space.com/james-webb-space-telescope-strange-shapes-above-jupiters-great-red-spot-image
The James Webb Space Telescope has discovered strange structures in the atmosphere of Jupiter over the solar system's largest storm, the Great Red Spot, proving the planet is full of surprises.

https://www.esa.int/Science_Exploration/Space_Science/Webb/Jupiter_s_upper_atmosphere_surprises_astronomers
The upper atmosphere of Jupiter is the interface between the planet's magnetic field and the underlying atmosphere. Here, the bright and vibrant displays of northern and southern lights can be seen, which are fuelled by the volcanic material ejected from Jupiter's moon Io. However, closer to the equator, the structure of the planet's

https://www.usatoday.com/videos/news/nation/2024/06/30/eye-of-category-4-beryl/74262299007/
The Cooperative Institute for Research in the Atmosphere at Colorado State University captured this satellite view of Hurricane Beryl's eye on June 30.

https://phys.org/news/2024-06-atmospheres-ultimate-quest-extraterrestrial-life.html
Venus-twin is bare rock. You can also study the emission spectra in search for specific molecules, suggesting the presence of an atmosphere. Zieba observed the spectra of TRAPPIST-1 c, another

https://www.bloomberg.com/news/articles/2024-06-26/spacex-wins-843-million-contract-to-bring-down-space-station
Elon Musk's SpaceX has been picked by NASA to build a spacecraft to guide the International Space Station out of orbit and have it burn up in Earth's atmosphere after the lab is retired in 2030.