We Need a Solar Sail Probe to Detect Space Tornadoes Earlier, More Accurately, U-M Researchers Say

solar sail
Spirals of solar wind can spin off larger solar eruptions and disrupt Earth’s magnetic field, yet they are too difficult to detect with our current single-location warning system, according to a new study from the University of Michigan. But a constellation of spacecraft, including one that sails on sunlight, could help find the tornado-like features in time to protect equipment on Earth and in orbit.

The People Behind SPAR: Tate Gill

PEPL
Tate Gill, an assistant research scientist within the Plasmadynamics and Electric Propulsion Laboratory (PEPL), has taken on the technical leadership role as head of the institute’s propulsion division. Since receiving a $35 million award from the USSF University Consortium in late 2024, the University of Michigan has continued to lead one of the nation’s largest efforts to advance space power and propulsion through Space Power and Propulsion for Agility, Responsiveness and Resilience (SPAR) Institute.

“Spacecraft Equipped with a Solar Sail Could Deliver Earlier Warnings of Space Weather Threats to Earth’s Technologies”

Dr. Mojtaba Akhavan-Tafti, a research faculty member at U-M Climate and Space, was featured in the article, “Spacecraft Equipped with a Solar Sail Could Deliver Earlier Warnings of Space Weather Threats to Earth’s Technologies” for The Conversation. The article highlights how solar sails, as deployed in the SWIFT mission, could improve protections against space Continue Reading »