WebThe mesosphere is a layer of Earth's atmosphere. The mesosphere is directly above the stratosphere and below the thermosphere. It extends from about 50 to 85 km (31 to 53 miles) above our planet. Temperature decreases with height throughout the mesosphere. The coldest temperatures in Earth's atmosphere, about -90° C (-130° F), are found near ... WebThe ozone layer or ozone shield is a region of Earth's stratosphere that absorbs most of the Sun's ultraviolet radiation. It contains a high concentration of ozone (O 3) in relation to other parts of the …
Atmosphere - National Geographic Society
WebDec 11, 2024 · Earth’s atmosphere is similar to a jacket for our planet. It surrounds our planet, keeps us warm, gives us oxygen to breathe, and it is where our weather happens. ... ionosphere, and the exosphere. A jacket … WebJun 28, 2024 · The stratosphere is where you’ll find the very important ozone layer. The ozone layer helps protect us from ultraviolet radiation (UV) from the sun. In fact, the ozone layer absorbs most of the UV radiation the sun sends to us. Life as we know it wouldn’t … This layer gets its name from the weather that is constantly changing and mixing … In July of 2015, a spacecraft named New Horizons arrived at Pluto after a long … Get your Gummy Greenhouse Gases! Make pollutants from gumdrops, then gobble … Get your Gummy Greenhouse Gases! Make pollutants from gumdrops, then gobble … The middle layer. The mesosphere lies between the thermosphere and the … Learn about NASA space and Earth science with our educational games for … Articles, games and activities about our closest star tema maikling kwento
The Atmosphere-Space Transition Region Explorer (ASTRE) – A …
WebThe stratosphere is very dry air and contains little water vapor. Because of this, few … WebAtmospheric chemistry is a branch of atmospheric science in which the chemistry of the Earth's atmosphere and that of other planets is studied. It is a multidisciplinary approach of research and draws on environmental chemistry, physics, meteorology, computer modeling, oceanography, geology and volcanology and other disciplines. Research is increasingly … WebJan 7, 2024 · Ozone absorbs infrared radiation, and is most potent as a greenhouse gas in the cold upper troposphere located 8–15 km above the surface. In the stratosphere, between approximately 15 and 50 km above the Earth’s surface, a layer rich in ozone serves as a “sunscreen” for the world by shielding the Earth’s surface from harmful ultraviolet … tema maitreyi