Add Yahoo as a preferred source to see more of our stories on Google. When Liz MacDonald talks about auroras, her voice carries the kind of excitement usually reserved for people describing a ...
Elizabeth MacDonald speaks Feb. 26, 2026, about the Northern Lights to the Inter-Mountain Alpine Club in Richland, Wash. Courtesy of NASA Credit Krista Trinder When Liz MacDonald talks about auroras, ...
When Liz MacDonald talks about auroras, her voice carries the kind of excitement usually reserved for people describing a once-in-a-lifetime adventure. In a way, that's exactly what she studies. A ...
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