Astro Bob: A Strawberry Aurora Moon? - Duluth News Tribune

Tuesday night's full moon reminds us it's strawberry season. There's also a chance for auroras the next few nights.
Tuesday night's full moon reminds us it's strawberry season. There's also a chance for auroras the next few nights.

Astro Bob blog: Surprise Aurora Steals Into the Night - Duluth News Tribune

Astro Bob: Venus shares a croissant; aurora poised to strike - Duluth News Tribune

Astro Bob: Aurora forecasting do's and don'ts - Duluth News Tribune

Many Jefferson County employers have yet to file occupational tax data needed to calculate refunds (with list)

Astro Bob: A Strawberry Aurora Moon? - Duluth News Tribune

Astro Bob: Night of the bloody red arc / Bullseye for DART! - Duluth News Tribune

Astro Bob's Astronomy for Everyone

Duluth Reader – June 18, 2020 by readerduluth - Issuu

Astro Bob: Are you ready for more aurora? - Duluth News Tribune

Chicago Tribune - 27 Oktober 2022 - Flip eBook Pages 1-50

Sun, moon, stars and beyond with Astro Bob

Astro Bob's Astronomy for Everyone