Travelers In The Night

Some stars can have flares which can cause them to more than double in brightness in a few minutes. Fortunately our Sun does not do that and the Earth's atmosphere and magnetic field protect humans from the smaller flares which do occur on our star. In 2020 the Sun is beginning a new solar cycle and by 2024 we should be seeing solar flares with increased frequency. It will be important to put our electronics into a safe mode should a major solar flare occur.