Multiple Central Texas viewers reached out to KXAN Sunday evening after spotting a slow-moving, glowing object drifting ...

If you looked toward the horizon Sunday night, you might have seen it too -- a glowing ball of light drifting across the ...

The Ring Nebula, a stunning celestial structure residing in our neighborhood of the Milky Way galaxy, was discovered by ...

The James Webb Space Telescope snapped its sharpest image of the area around a black hole, solving a long-standing galactic ...

A dark shape has been moving around social media in recent days, though it is not moving at all. The image comes from deep ...

One of the most stubborn issues in cosmology today concerns the universe's rate of expansion. Scientists know it's expanding, ...

I have been writing about the Giant Magellan Telescope for a long time. Nearly two decades ago, for example, I wrote that ...

The brightness map captured by Hubble represents the state of 3I/ATLAS after its perihelion, showing how the interstellar ...

The discovery reminds us just how little we really know about our galaxy In A Nutshell The Mystery: Evidence suggests dust is ...

The James Webb Space Telescope has delivered its clearest view yet of a supermassive black hole's immediate surroundings, ...

The aurora could be visible across Canada and much of the northern U.S. following a major disturbance in the Earth’s magnetic ...

What if you could create new materials just by shining a light at them? To most, this sounds like science fiction or alchemy, ...