Sky watchers across America are preparing for what could be one of the most spectacular aurora displays of the year, as federal weather officials issue an expanded Northern Lights forecast covering an ...

The Institute for Fusion Science installed the Hyperspectral Camera for Auroral Imaging (HySCAI) in Kiruna, Sweden, in May 2023 and commenced full-scale observations in September of the same year. A ...

As the sun rises in the morning, the sunlit portion of the aurora begins at high altitudes and gradually spreads downward over time. Auroras: Auroras are natural phenomena where electrons from space ...

Millions of Americans across northern regions may witness one of nature’s most spectacular displays as the National Oceanic and Atmospheric Administration forecasts Northern Lights visibility across ...