A children's astronomy and science newsletter from the ELI character, featuring home telescope observation activities like finding the Orion Nebula and viewing sunspots. Each issue offers simple, kid-friendly explanations and hands-on projects such as night safaris and 3D-printable models.
Website: https://newsletter.infiniteretry.com/
A weekly-style space and physics newsletter that explains big science projects and ideas, such as the Thirty Meter Telescope's siting troubles, the IceCube neutrino observatory, and debates over Euclid's historical existence. Readers get accessible, narrative explanations of telescopes, particle physics and the history of science.
The Astroholic is a personal science blog by astrophysicist Dr Alfredo Carpineti explaining astronomy concepts like eclipses, planetary alignments, supernovae and orbital mechanics. Readers get accessible, witty explanations of how celestial events work, often tied to his own observations.
A beginner-oriented astrophotography newsletter covering camera technology such as mono versus one-shot-colour sensors, deep-sky and star catalogs for plate solving, and the origins of star names. Issues mix technical explanation with historical background and practical observing guidance.
Philip Plait's Bad Astronomy Newsletter covers recent astronomy and space science news, explaining phenomena such as novae, comets and galaxy collisions in an accessible way. Most of each issue is behind a Premium paywall, so the free excerpts show only the opening paragraphs.
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