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Observable Space wins contract after successful venture funding

Saturday, May 30, 2026 by Richard Harris

Observable Space grew out of PlaneWave Instruments and is known in the astronomy community for building some of the finest amateur and observatory class telescopes. Today the company also develops optical systems for laser communications and space domain awareness. It has raised $90 million dollars ...

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NEAF 2026 details

Friday, April 10, 2026 by Richard Harris

The Expo takes place at SUNY Rockland Community College, 145 College Road, Suffern, NY 10901. Show hours are Saturday from 9 am to 6 pm and Sunday from 10 am to 5 pm. Children 12 and under enter free with a parent. Students 17 and younger, or any student with a valid high school or college ID, are a...

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Optolong L2 Filters Tested: The April 2026 ScopeTrader Issue

Monday, April 6, 2026 by Richard Harris

Welcome to April, where galaxies are in full bloom. Here in Missouri the skies are finally starting to settle into something usable. If the pattern holds like it usually does, we tend to get our most stable stretch somewhere between April 10th and the end of the month. Those are the nights where ...

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Back to the Moon

Saturday, April 4, 2026 by Richard Harris

I never get tired of the Moon. Not because it is mysterious or because it needs a story to make it worth looking at. I get tired of plenty of things. The Moon is not one of them. If you have ever pointed a telescope at the terminator line and watched craters snap into contrast, you already know w...

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