If using a regular camera, National Geographic suggests using wide-angle lenses, an aperture or F-stop of four or less and a ...
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Martha Stewart on MSNThe Northern Lights May Be Visible in the US This Week—Here's How to View the Equinox AurorasThe northern lights may be visible in the United States on March 20, the same day as the spring equinox. Auroral activity is ...
The National Oceanic and Atmospheric Administration forecasts isolated minor geomagnetic storms throughout Saturday.
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