Getting your first telescope should feel exciting, not frustrating. If I avoid a few common beginner mistakes, I can turn ...

The article details the successful construction of an 8-inch f/5 Newtonian Dobsonian telescope, named the Leavitt, primarily utilizing accessible consumer-grade 3D printing technology for its ...

Astronomers have detected a powerful radiowave laser, known as a megamaser, in space. This record-breaking megamaser is the most distant one ever observed at 5 billion light-years away from Earth. The ...

Whether you want a basic scope or a more advanced system, Amazon has tons of Celestron models for the lowest prices of the year during Cyber Monday. By Stan Horaczek Published Nov 30, 2025 9:42 PM EST ...

Got a budget Newtonian telescope? Learn the top secrets and upgrades that can transform your cheap Newt into a powerhouse for astrophotography. From collimation tips to camera choices, we cover ...

Four telescopes of the Very Large Telescope Interferometer (VLTI) are now equipped with laser technology, thanks to which the combined instrument can carry out observations with powerful correction ...

Whether you're an aspiring star gazer or an experienced observer, save on a new telescope during Amazon Prime Big Deal Days By Stan Horaczek Published Oct 7, 2025 3:02 AM EDT We may earn revenue from ...

NASA showed off a telescope prototype for a new gravitational wave detection mission in space. The telescope is part of the Laser Interferometer Space Antenna (LISA) mission led by the European Space ...

We're excited to announce the addition of Shear-Plate Collimation Testers to our growing catalogue of precision optical components. These new testers are designed to ensure accurate laser collimation ...