Sun: activitymethods: data analysisSolar activity is a chaotic process and there are various approximations to forecast its long term and short term variations. But there is no prediction method that predicts the solar activity exactly. In this study, a nonlinear prediction approach was applied to...
4b). The simultaneous occurrence of cold SSTs and low TSI, combined with their similar cyclicity, indicates that the solar activity may have influenced the centennial-scale SST variability in the study area. Discussion In this study, alkenone palaeothermometry was used to reconstruct high-resolution...
Heightened Solar Activity Every 11 years or so, the Sun’s magnetic field flips, causing a cycle of increasing and then decreasing solar activity. During solar minimum, there are fewer giant eruptions from the Sun, such as solar flares and coronal mass ejections. But during solar maximum,...
we don’t have a solid handle on what the effect is from radiation during solar activity,” she said in a NASAstatementin April. “I’d actually love to see the ‘big one’ at Mars this year—a large event that we can study to understand ...
has just sent us some incredible close up shots of the partially eclipsed sun from Easter Island. You can see the moon on the left side starting to creep across the solar disk. The dark patches on the sun are the impressive sunspots visible on the surface due to high solar activity. ...
二十四节气系列活动-电影之夜 Xiaoman, one of the "24 solar terms", is the second solar term of summer. It falls on May 20-22 of the Gregorian calendar each year, and this year's Xiaoman falls on May 21. Xiaoman,...
The relationship between total annual precipitation and solar activity (sunspot number) were studied based on annual precipitation data from 25 weather stations in Poland that were gathered from 1966 to 2016. The correlation between a yearly sunspot number and a total annual precipitation were analysed...
so much energy that they leave the sun's gravitational pull and become known as the "solar wind" contributing to phenomena such as auroras. The sun is currently in the peak of its solar cycle (i.e. solar maximum) causing an insane amount of coronal activity compared to the 2017 eclipse....
BEIJING, May 8 (Xinhua) -- China's National Center for Space Weather has predicted that there will be moderate to high levels of solar activity this week, with the possibility of more powerful solar flares. Among the most intense phenomena from the sun, solar flares are characterized by sudd...
The flares seem to be associated with a sunspot that’s 16 times the diameter of Earth, NOAA said. It is all part of the solar activity ramping up as the sun approaches the peak of its 11-year cycle. NASA said the storm posed no serious threat to the seven astronauts aboard the Inter...