Astronomy & Space

Rare solar storm reveals hidden dangers astronauts face in space

How the science connects

Atmospheric scienceSolar stormSpace radiation

AI Insight

Researchers from the University of Surrey led a study that collected the most comprehensive atmospheric data set during a rare solar radiation storm, analyzing its effects on Earth's atmosphere. The research demonstrates how solar radiation events impact different atmospheric layers and highlights gaps in current monitoring capabilities. The findings emphasize the need for improved, coordinated radiation monitoring systems to better assess exposure risks during such events.


The research has direct implications for aviation safety, as solar radiation storms can expose flight crews and passengers to elevated radiation levels, particularly on polar routes at high altitudes. Better monitoring and prediction systems could help airlines make informed decisions about flight routing and altitude adjustments during solar events, protecting both crew and passengers from excessive radiation exposure.


The most comprehensive data set ever collected from Earth’s atmosphere during a solar radiation event has highlighted the importance of better-coordinated radiation monitoring for aviation safety, according to new research led by the University of Surrey.

Source: Rare solar radiation storm gives scientists clearest picture yet of flight risks