The space telescope's image of a odd-looking spiral galaxy is, in reality, two distant galaxies overlapping each other.

The James Webb Space Telescope (JWST) has captured one of the most stunning and rare cosmic sights in astronomy: a nearly ...

The strange sight is actually two galaxies, with the light of the second warped around the one at the front as a result of ...

Here's how an innovative flat lens could solve these problems for satellites and space-based telescopes. Understanding ...