Solar flares can increase solar wind.
Solar Flares
magnetic fields
yes
The Aurora.
The Aurora.
Solar flares.
You may be thinking of a Coronal Mass Ejection (CME). A chunk of the Sun's outermost layer flies off toward Earth. We had one a couple of weeks ago, producing auroras in parts of the world that are usually too southerly to see them. Also, you may be referring to the closely related phenomenon of "solar flares". Flares are certainly a "solar feature" and are connected with the solar wind.
You may be thinking of a Coronal Mass Ejection (CME). A chunk of the Sun's outermost layer flies off toward Earth. We had one a couple of weeks ago, producing auroras in parts of the world that are usually too southerly to see them. Also, you may be referring to the closely related phenomenon of "solar flares". Flares are certainly a "solar feature" and are connected with the solar wind.
Solar wind
It is solar wind
The tail of the comets is caused by the solar wind - particles blown away form the Sun. When the comet is closer to the Sun, the solar wind becomes stronger.
Solar flares from the sun produce bursts of solar wind, but solar wind is constantly streaming out from the sun.