Dean Regas is outreach astronomer at the Cincinnati Observatory and co-host of the PBS program Star Gazers in Cincinnati, Ohio.
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2:32
Sweeping the Skies, More Than 200 Years Ago
Astronomer Caroline Herschel was born 265 years ago this week, on March 16, 1750. She was the first woman to receive a salary for astronomical research.
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16:58
Catching a Glimpse of an Eclipse
This month, North America will be under the skies of a full lunar eclipse on October 8 and a partial solar eclipse on October 23.
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6:01
New Meteor Shower May Offer Skygazers a Treat…Or Not
Late Friday night, Earth will sail through debris left by the comet 209P/LINEAR. Scientists are calling the shower the Camelopardalids.
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11:23
Comet Dust Brings a Spectacular Sky Show
The annual Perseid meteor shower, produced by remnants of the Swift-Tuttle comet, is back.
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Planning for a Solar Sky Show
Want to see a ring of fire? We’ll tell you how to see Sunday’s solar eclipse.