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A powerful X1.8 class flare occurred on the Sun — the first in five months
5 нояб. 2025 г., 06:21:59
A powerful X1.8 class flare occurred on the Sun — the first in five months

The plasma ejection passed by Earth

News Science Laboratoriya solnechnoy astronomii IKI RAN
Two Giant Solar Prominences Erupted on the Sun
3 июл. 2025 г., 16:04:39
Two Giant Solar Prominences Erupted on the Sun

The cosmic event occurred against the backdrop of a completely calm state of the star

News Science Laboratoriya solnechnoy astronomii IKI i ISZF RAN
Giant Prominence Captured on the Sun: Russian Astronomers Share Images Online
2 июл. 2025 г., 10:55:21
Giant Prominence Captured on the Sun: Russian Astronomers Share Images Online

Unique images of the active Sun were obtained at the "Astrovert" astropharm using a Coronado 60 mm telescope

News Science
Earth Residents to See the Largest Sun in 2025 on January 4
4 янв. 2025 г., 09:45:16
Earth Residents to See the Largest Sun in 2025 on January 4

The Sun will approach the planet at its closest distance

News Science
The Sun Reaches Maximum Activity — Energy of Emissions in Two Days Amounted to Five X-Class Flares
9 нояб. 2024 г., 11:14:04
The Sun Reaches Maximum Activity — Energy of Emissions in Two Days Amounted to Five X-Class Flares

Excess solar energy in the equatorial zone of the Sun is burned in a huge number of medium-class flares, and this is good for the Earth

News General Science IKI RAN ISZF SO RAN
Two-Day Apocalypse: Plasma Cloud Heading Towards Earth, Bringing Maximum Level Magnetic Storms
15 сент. 2024 г., 18:14:08
Two-Day Apocalypse: Plasma Cloud Heading Towards Earth, Bringing Maximum Level Magnetic Storms

The Russian Solar Astronomy Laboratory says that the plasma cloud may deviate from Earth. The probability of such a favorable outcome is only 47%

News Science IKI RAN ISZF SO RAN
“Magnetic storms are not the main reason: a Russian scientist explained why people may feel unwell during magnetic storms
9 авг. 2024 г., 20:53:47
“Magnetic storms are not the main reason: a Russian scientist explained why people may feel unwell during magnetic storms

Anatoly Petrukovich, Director of the Space Research Institute of the Russian Academy of Sciences, notes that the influence of magnetic storms has only been definitively established on technology and communications.

News General Science IKI RAN
"Scenarios Not Defined": The Sun Increases Flare Activity After a Month of Calm
5 авг. 2024 г., 20:49:47
"Scenarios Not Defined": The Sun Increases Flare Activity After a Month of Calm

On August 5, scientists have already recorded two X-class flares, and this is not the limit

News Science IKI RAN FGBU «IPG» ISZF SO RAN
Russia is building a new 120-ton solar coronagraph telescope
30 июл. 2024 г., 09:20:59
Russia is building a new 120-ton solar coronagraph telescope

The earthquake-resistant telescope will be the largest in Eurasia

News Science Pravitelstvo Rossii Institut solnechno-zemnoy fiziki SO RAN
Magnetic storms of May 10-12 were the strongest in a century — Space Research Institute of the Russian Academy of Sciences
13 мая 2024 г., 17:55:53
Magnetic storms of May 10-12 were the strongest in a century — Space Research Institute of the Russian Academy of Sciences

The solar wind speed was almost twice as high as usual, and other parameters were off the charts

News Science IKI RAN
«Roscosmos»: ISS orbit will not be adjusted due to a powerful geomagnetic storm
11 мая 2024 г., 21:24:40
«Roscosmos»: ISS orbit will not be adjusted due to a powerful geomagnetic storm

The space station will withstand the "storm of the decade"

News Science GK «Roskosmos»
Magnetic storm to hit Earth due to strongest solar flare in 6 years
15 дек. 2023 г., 18:15:01
Magnetic storm to hit Earth due to strongest solar flare in 6 years

NOAH reports strongest solar flare

News Science NASA NOAA Fobos
Solar Flares, Magnetic Storms, Solar Corona - What the World's Only Radioheliograph in Russia Studies
29 нояб. 2023 г., 21:33:25
Solar Flares, Magnetic Storms, Solar Corona - What the World's Only Radioheliograph in Russia Studies

The device can not only record but also predict events between Earth and the Sun. And here's why it's important

News Science RAN Irkutskiy institut solnechno-zemnoy fiziki
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