The article details the acquisition and review of an unbranded $15 telescope, noting its packaging provided specific optical parameters (50mm diameter, 400mm focal length, 20x and 66x magnification) ...

Michael J. I. Brown receives research funding from the Australian Research Council and Monash University. While the unaided eye or binoculars can reveal much of the night sky, a telescope reveals so ...

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We’ve all seen spectacular pictures of space, and it’s easy to assume that’s how it looks to the naked eye through a nice telescope. But in most cases, that’s simply not true. Space is rather dark, so ...