The Digital Press

Astronomers warn that current space weather monitoring misses smaller solar plasma "tornadoes" that could trigger dangerous geomagnetic storms, suggesting a new satellite constellation for better detection is needed.

Why it matters: Undetected solar plasma vortices may cause severe geomagnetic storms, disrupting satellites, GPS, and power grids on Earth.

The big picture: Current single-spacecraft systems provide limited data, while a multi-probe constellation could improve space weather warnings by 40%.

The stakes: The last major geomagnetic storm in 2024 caused widespread technological disruptions, highlighting vulnerability during the Sun’s active solar maximum.

Commenters say: Readers emphasize the urgent need for improved monitoring technology and debate the feasibility and cost of deploying a multi-satellite system.