But anyone looking into their eyes will see tiny flecks of light bursting against a dark background. The age-related condition is called asteroid hyalosis (AH), and no one knows why it occurs in ...

The blood-like hue of the image is owed to a combination of mid-infrared light from Webb with visible and ultraviolet light ...

They can be eliminated It's got a visible light (the light our eyes sense ... from distant galaxies. Dark energy is a very different concept from dark matter. This mysterious "force" appears ...