Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded ...

Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on ...

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

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

ESA's Euclid mission is exploring the "dark universe." The space telescope's latest images offer fascinating new insights.

Further investigation revealed that the telescope had captured a strong gravitational lens called an Einstein ring. Photograph by ESA/Euclid/Euclid Consortium/NASA In a close-up of the Einstein ...

Webb captured an Einstein ring formed by a distant galaxy's light bending around a closer one. This rare alignment magnifies ...

The next partial eclipse will happen in the early hours of March 29, with it being visible mostly in the northeast starting ...

The consortium then had to catalog all the galaxies, quasars and other cosmic oddities captured by the telescope. This ...