— -- As humans, we're limited by what we can see with the naked eye. While we're biologically suited to looking at things up close, our eyes can't zoom in to take a look at far-away objects. But ...

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 ...

Amazon is offering 27% off the Celestron StarSense Explorer DX 130AZ. Perfect for watching Saturn's opposition on Sept. 20.

Filters can make or break your astrophotography, but how do they really work with your scope? Dive into the science and ...

Airplane-sized asteroid 2025 QD8 will come within roughly 136,000 miles (218,000 kilometers) of Earth on September 3.

University of Virginia astronomy undergraduates focus on the shadows of asteroids and dwarf planets for their Earth-bound observations.

The two telescopes operate synchronously: Izaña-2 fires laser pulses at a piece of space debris high overhead, and Izaña-1 ...

The world's greatest space telescopes have all been round. Now, a new rectangular design could turbocharge our search for ...

One of the biggest questions humanity ever dared ask is "are we alone?" Decades (perhaps centuries) after it was first asked, and despite the incredible advancements our species has made with space ...

A telescope in Chile recently glimpsed 3I/ATLAS' glowing tail, which observations reveal has grown as the interstellar object ...

The Lake Havasu City Astronomy Club is looking for volunteers after it has reacquired equipment for a region-wide telescope recording program.

Three years into its mission, the James Webb Space Telescope has advanced the search for alien life more than any machine ...