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Recent Posts
- Title: Scopes, Star Parties, and Stormy Borders: How Trump’s America is Changing Canadian Amateur Astronomy
- Joseph-Louis Lagrange – The Mathematician of the Heavens
- Are We in a Giant Cosmic Bubble? A Radical New Idea Might Explain the Hubble Tension
- When Units Collide: The Metric System, Astronomy, and a Costly Mistake
- Willem de Sitter – Architect of the Expanding Universe