Gizmodo Follow We’re Underestimating the Power of ‘One-in-a-Thousand-Year’ Solar Storms, NASA Warns New research led by NASA Goddard found persistent “erroneous measurements” skewing past estimates for how severe geomagnetic storms can get. https://gizmodo.com/were-underestimating-the-power-of-one-in-a-thousand-year-solar-storms-nasa-warns-2000787305 gizmodo.com