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 ...

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 ...

After lots of trial and error, I’m finally getting amazing astrophotography results using my budget Newtonian telescope. In this video, I share the key tips, gear tweaks, and techniques that made the ...

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 ...

Researchers in Germany say that they have developed a lightweight and robust telescope for satellite-based laser links that is suitable for series production. Tesat is also working on a European Space ...

The James Webb Space Telescope has discovered its first exoplanet, astronomers said Wednesday, capturing rare direct images of the relatively small world in Earth's galactic backyard. The telescope, ...

Welcome to Science Class 101. I’m your teacher for the next few minutes, to break down what it is about D3O’s non-Newtonian material that makes its upcoming range of helmet protection potentially ...

Telescopes are great tools for observing the heavens, or even surrounding landscapes if you have the right vantage point. You don’t have to be a professional to build one though; you can make all ...

Deploying a telescope in space is one thing. Making two of them deep under the sea is a task in a league of its own. On a ship bobbing in the Mediterranean Sea, physicists — not typically known for ...