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Cover Photo – Star Cluster HR Diagrams from Stellarium!

Connections to the Sky – Testing Activities Online for the Rubin Observatory;
SETI Institute Joins Unistellar & The Planetary Society to Inspire Girls to
Discover Space During World Space Week;

Virtual Goddard

Astronomical Teachniques – The Sound of a Supernova’s Structure;
Virtual Observations from Stellarium;
An Additional Stellarium Exercise Resource;
A Flat Moon?

The RAP Sheet – Research Abstracts for Practitioners – Periodicity and Change: Talking about Time Inside the Planetarium Dome;
The Gateway Science: a Review of Astronomy in the OECD School Curricula,
Including China and South Africa;
Physics for the Masses: Teaching Einsteinian Gravity in Primary School