How telescope magnifications work and why eyepieces are the best upgrade for achieving your stargazing goals. When you ...

When you look at the night sky, do you ever wonder what's going on out there? On a clear night with a dark sky, if moonlight doesn't wash it out, sometimes you can see the arc of the Milky Way. The ...

MOTHRA observing at night. Each mount is equipped with a wide area web cam. Besides the mount in the foreground two others ...

For centuries, telescopes have relied oncurved glass lenses to bend light and bring the cosmos into focus. While effective, these traditional lenses come with a major drawback—the more powerful they ...

The CDK 14 telescope by Observable Space offers a 14-inch Corrected Dall-Kirkham design, fused silica mirror, carbon fiber tube, and advanced imaging capabilities.

Daniel Apai receives funding from NASA, NSF, and the Gordon and Betty Moore Foundation. He works for The University of Arizona. I am an astronomer who studies astrobiology and planets around distant ...