All Things Space, UFOs, etc.Our Sun Is Becoming More Active And NASA Doesn’t Know Why Posted on October 20, 2025 by Administrator At the end of the last solar cycle in 2019, the official predictions were that the next cycle would be just as mild as its predecessor. Those predictions were wrong. The current Solar Cycle 25 turned out far stronger than NASA and NOAA expected. Now, scientists say that the Sun’s activity is on an escalating trajectory, outside the boundaries of the 11-year solar cycle. In fact, a new analysis of the data suggests that the activity of the Sun has been gradually rising since 2008.
