Smartphone - Use the night mode setting if your phone has one. You should be able to take a long-exposure photo for a few ...

CCD sensors were once all the rage in digital photography, but they have since been replaced by CMOS technology. Why did the industry end up switching?

Comet 3I/ATLAS nears the sun Oct. 29. Experts say it's natural, despite viral alien theories. Here's how to see it from ...

Comets such as C/2025 R2 (SWAN) are ancient remnants of the early solar system, made of ice, rock, and organic compounds. As they near the Sun, they offer rare glimpses into the primordial materials ...

There’s still enough time to photograph the most photogenic comet of the year, but once it’s gone, you won’t see it again ...

Ever looked up at the night sky and seen a line of lights zipping across? Chances are, you’ve spotted the Starlink satellites ...

A small piece of metal engineered in Australia helped sharpen the James Webb telescope's vision from a million miles away.

Contrary to claims that 3I/ATLAS is no longer from Earth, space experts claim that the Manhattan-sized comet can now be ...

Sydney scientists fixed NASA’s James Webb Space Telescope without ever leaving Earth. Using AI-powered software called AMIGO, ...

Two weeks ago, interstellar comet 3I/ATLAS was at conjunction, on the opposite side of the Sun with respect to Earth. Last week, it reached perihelion, the closest point it would ever get to the Sun.

This is the first time the novel imaging technique has been applied to telescopes. For the first time, astronomers have ...

Scientists imaged the heart of the OJ 287 galaxy, uncovering a curved plasma jet around what appears to be two merging supermassive black holes. The structure reveals unimaginable energy levels and ...