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You entered: ionization
![Солнечный протуберанец: вид с SOHO](https://images.astronet.ru/pubd/2022/01/30/0001807732/sunprom3_soho_960.preview.jpg)
30.01.2022
How can gas float above the Sun? Twisted magnetic fields arching from the solar surface can trap ionized gas, suspending it in huge looping structures. These majestic plasma arches are seen as prominences above the solar limb.
![Молния "красный призрак" и северное сияние](https://images.astronet.ru/pubd/2013/05/22/0001287897/spriteaurora_lyons_960.preview.jpg)
22.05.2013
What's that in the sky? It is a rarely seen form of lightning confirmed only about 25 years ago: a red sprite. Recent research has shown that following a powerful positive cloud-to-ground lightning...
![Облака вокруг галактики Андромеды](https://images.astronet.ru/pubd/2022/10/24/0001853690/M31Clouds_Fryhover_960.preview.jpg)
24.10.2022
What are those red clouds surrounding the Andromeda galaxy? This galaxy, M31, is often imaged by planet Earth-based astronomers. As the nearest large spiral galaxy, it is a familiar sight with dark dust lanes, bright yellowish core, and spiral arms traced by clouds of bright blue stars.
![APOD: 2024 July 16 Б Cometary Globules](https://images.astronet.ru/pubd/2024/07/16/0001933456/CometaryGlobs_Pugh_1080.preview.jpg)
16.07.2024
What are these unusual interstellar structures? Bright-rimmed, flowing shapes gather near the center of this rich starfield toward the borders of the nautical southern constellations Pupis and Vela. Composed of interstellar gas and dust, the grouping of light-year sized cometary globules is about 1300 light-years distant.
![Туманность Калифорния](https://images.astronet.ru/pubd/2016/01/12/0001353381/California_Antonis_960.preview.jpg)
12.01.2016
What's California doing in space? Drifting through the Orion Arm of the spiral Milky Way Galaxy, this cosmic cloud by chance echoes the outline of California on the west coast of the United States.
![Шарплесс 212: излучение водорода и серы](https://images.astronet.ru/pubd/2001/12/29/0001173850/sh212_ohp.preview.jpg)
18.12.2001
Where do the most massive stars form? Observational evidence indicates that the outskirts of developing open clusters of stars are primary locations. Pictured above is one such open cluster: Sharpless 212. Visible in the image center are massive stars in the open cluster.
![NGC 1499: туманность Калифорния](https://images.astronet.ru/pubd/2018/11/06/0001443506/CaliforniaNebula_Falls_960.preview.jpg)
6.11.2018
There's even a California in space. Drifting through the Orion Arm of the spiral Milky Way Galaxy, this cosmic cloud by chance echoes the outline of California on the west coast of the United States.
![Тюльпан в Лебеде](https://images.astronet.ru/pubd/2012/07/26/0001268114/TulipBYU900.preview.jpg)
26.07.2012
Framing a bright emission region this telescopic view looks out along the plane of our Milky Way Galaxy toward the nebula rich constellation Cygnus the Swan. Popularly called the Tulip Nebula the glowing cloud of interstellar gas and dust is also found in the 1959 catalog by astronomer Stewart Sharpless as Sh2-101.
![Облака Андромеды](https://images.astronet.ru/pubd/2018/01/08/0001395981/M31Clouds_DLopez_960.preview.jpg)
8.01.2018
What are those red clouds surrounding the Andromeda galaxy? This galaxy, M31, is often imaged by planet Earth-based astronomers. As the nearest large spiral galaxy, it is a familiar sight with dark dust lanes, bright yellowish core, and spiral arms traced by clouds of bright blue stars.
![Красные спрайты над Кунунурра](https://images.astronet.ru/pubd/2019/02/25/0001459406/RedSprites_Broady_960.preview.jpg)
25.02.2019
What are those red filaments in the sky? It is a rarely seen form of lightning confirmed only about 30 years ago: red sprites. Recent research has shown that following a powerful positive cloud-to-ground...
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