Space science
The sun is weaker than other stars, which is lucky for the Earth
Our sun is less active than other similar stars. Due to black spots and other phenomena, the Sun has a weaker brightness variation.
Sun Activity
Browse ScienceInfo articles and explainers related to Sun Activity.
Topic archive
Articles about Sun Activity
12 published items.
Space science
Sun's activity affects thunder
British scientists have shown that the Sun's activity affects the lightning frequency that hits Earth.
Space science
Solar storms are impervious to earthquakes
Researchers from the US Geological Survey (USGS) have dismissed the long-held hypothesis that the sun's activity shakes the ground, leading to an increase in seismic act…
Space science
The dead silence of the sun
In response to the unusual silence in the solar storm season, NASA warns
Space science
The sun will be 'gentle' for 100 years
The US Aerospace Agency (NASA) predicts this year the sun will be the weakest in a century.
Space science
The sun sprayed the X-level flare
After the M-level flare in the middle of the week, AR1515 continued to explode the X-level flare, the strongest level in the solar activity scale. Since the 1515 (AR 151…
Space science
Seeing UFO spacecraft is
Photographs of the sun on March 12 with a telescope show a faint object roughly the size of a planet connected to the sun by a dark colored wire.
Environment
England: An unusually long winter is caused by the sun's activity
Scientists working at Met Office Hadley Weather Forecast Center, UK, said: The sun's 11-year operation cycle has caused unusually prolonged cold weather during the last…
Environment
Earth is threatened by new ice age?
Scientists predict that the sun's activity will decrease in the next 10 years. Therefore, whether to repeat the
Videos
Video closes the Sun's performance with 4K quality
To create this video, NASA researchers synthesized the data recorded by the Solar Dynamics Observatory (SDO).
Videos
Breathtaking video: 3 years of Sun activity
The US Aerospace Agency (NASA) has just released an impressive video of the Sun's activity over the past 3 years but condensed time in just 3 minutes.
Videos
Video: The dead surface of the sun
The beautiful images are recorded to give viewers a feeling of excitement but it is the labor effort and serious scientific research of the scientists.