The Classroom Astronomer Newsletter

About the Substack

The Classroom Astronomer Newsletter (TCA). Dormant for 2 years it has been revived. Most of its old columns and functions are now on The Galactic Times Newsletter here on Substack. But PAID subs will enjoy an exploration of astro Big Data!

Free Subscription Benefits

  • Occasional astronomy education articles and conference reports.

Paid Subcription Benefits

  • Subscriber-only posts on astronomy Big data in research and education, as well as the free posts, and full archive access.
  • Discounts on two upcoming astronomy books.

Paid Subscription Plans

  • $40 a year
  • $7.50 a month

About Dr. Larry Krumenaker

Astronomer, educator, and longtime science and astronomy writer, Dr. Krumenaker has worked as a journalist and educator in the USA, Germany and Korea, given workshops additionally in Italy, Russia, England, France, Canada, and Mexico.

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