A telescope's powerful new tool may offer a better way to predict solar storms

With a new tool designed to predict solar storms, the most powerful solar telescope in the world has successfully captured detailed images of sunspots during technical testing, marking a significant milestone. The Visible Tunable Filter (VTF) is already showing promise, and its installation on Hawaii's sacred Haleakalā volcano raises questions about its placement among indigenous communities. Scientists hope this advancement will aid in forecasting geomagnetic disturbances to protect Earth from their potentially damaging effects.