Science & Faith
Researchers Correct Historical Timeline Of Solar Storm Impact On Trains
From ScienceDaily Top Science · October 21, 2026
An international team of scientists, including researchers from Lancaster University and RMIT University, has corrected a historical error regarding the impact of space weather on technology. A report originally published in the journal Nature in 1871 claimed a solar disturbance delayed a train in Exeter on October 18, 1841.
However, researchers discovered that the Exeter-to-Starcross railway line did not open until 1846. By analyzing historical documents, newspaper reports, and magnetic field measurements, the team concluded the event actually took place on October 18, 1848.
While this correction means the incident is no longer the earliest known instance of space weather disrupting technology—a distinction that now belongs to a March 1847 event on Britain's Midland Railway—researchers noted the finding highlights how solar activity has long been a natural hazard to electrical infrastructure.
A factual summary prepared by The Quantum Disciple. The original report belongs to its publisher.