Sentences with phrase «generate powerful flares»
Red dwarf stars are known to generate powerful flares, which can make them not much fun to be around.
https://science.howstuffworks.com/ Not exact matches
Sunspots are magnetically active regions that can trigger coronal mass ejections, solar flares and produce powerful streams of solar wind — all of which can generate powerful geomagnetic storms on Earth.
Stellar flares can be four orders of magnitude more powerful, which is thought be due to bigger starspot regions generated by a more efficient dynamo process, because many of the flaring stars rotate faster than the Sun.