Space Weather
Ongoing coverage on Space Weather.
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Kyoto researchers turn 1,200 Starlink satellites into an upper-atmosphere imaging array
Researchers at Kyoto University have developed a novel method to image Earth's upper atmosphere by using approximately 1,200 Starlink satellites as an array. This technique analyzes the drag experienced by the satellites to create a two-dimensional map of thermospheric density, a region previously difficult to observe directly. The findings, consistent with data from the European Space Agency's SWARM satellites, could improve space weather forecasting and collision avoidance for satellites and debris.
NASA's PUNCH mission can now accurately predict when solar storms will hit Earth
NASA's PUNCH mission has significantly improved the ability to predict when solar storms will impact Earth. This advancement enhances our understanding and preparedness for space weather events.
Not all tech survives solar storms, here's what's most at risk
The article discusses the potential impact of solar storms on technological infrastructure. It highlights that not all technology is equally resilient, and certain systems are more vulnerable to disruptions caused by phenomena like the northern lights.