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- Cover Photo – What Makes the HRD So HaRD?
- Welcome to Issue 40!
- Deeper Look –IAU Shaw: Astronomy is Universal—The Gateway Topic
– Constellations are Electrifying
– Math on Earth or in Space (2 items)
– Math On Other Worlds Beyond (2 items) - Connections to the Sky– IAU Shaw: Gravitational Wave Resources
– IAU Shaw: Astro News For Kids
– IAU Shaw: A Full Dome Planetarium Curriculum - The RAP Sheet: Research Abstracts for Practitioners– Extracting Information from the Hertzsprung-Russell Diagram: An Eye-Tracking Study. (Cover Story)
- The Galactic Times InDepth Newsletter-Inbox Magazine
