Ask an Astronomer
If you have a question about astronomy or space science please ask it here. We're sorry that we might not be able to respond individually to every question but the best questions will be answered in the magazine by Edward Herrick-Gleason in our Ask an Astronomer column. Edward served as Director of the Southworth Planetarium in Portland, Maine, USA for a quarter of a century and now continues his educational work through writing about astronomy.
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