Titan: Atmosphere, Lakes, and the Dragonfly Era
November 6, 2025
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Explore Titan’s thick nitrogen atmosphere, methane lakes, dunes, organic chemistry, interior ocean, and NASA’s Dragonfly rotorcraft plans.
Unlock the Wonders of the Cosmos: Your Trusted Guide to Telescopes, Binoculars, and More
The Leading Source on Optical Equipment
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Celestial Objects
Information on Galaxies, Stars, Constellations, Planets, Moons, Comets and Asteroids
Listen to Bernard Miller describe his journey into AstroPhotography and detail how he captured this stunning image of the Sculptor Galaxy.
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Drew Evans talks about his passion for astrophotography, the equipment used and tips for post processing image data.
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Hear D.j Van Bourgondien as he talks about using his Celestron EdgeHD 8″ telescope to capture this image of the Fireworks Galaxy
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Narrowband Astrophotography From Light-Polluted Skies
March 5, 2026
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Expert guide to H-alpha, O III, and S II imaging under city lights: filters, exposure strategy, color mapping (HOO/SHO), calibration, and processing tips.
The Life Cycle of Stars: From Nebula to Supernovae
February 16, 2026
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Explore the stellar life cycle—from molecular clouds and protostars to red giants, supernovae, white dwarfs, neutron stars, and black holes.
What Are The Best Conditions For Stargazing?
