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

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.

The thicker and heavier the lens, the more it bends the light, and the stronger the magnification. For everyday cameras and backyard telescopes, lens thickness isn't a huge problem. But when ...

I Tested the Dwarf 3, a perfect tool for astrophotography beginners with loads of features for more experienced stargazers.

For the first time, a flat telescope lens has been produced that represents colors accurately, offering a way to make less bulky lenses that could be sent into space cheaply. The first telescopes ...

The European Space Agency (ESA) has released the first batch of survey data from the Euclid telescope. For the first survey ...

The thicker and heavier the lens, the more it bends the light, and the stronger the magnification. For everyday cameras and backyard telescopes, lens thickness isn’t a huge problem. But when ...

Europe's Euclid space telescope, which is on a mission to shed light on the mysteries of dark matter and dark energy, ...

For centuries, telescopes have relied on curved lenses and mirrors to observe the Universe. A team of researchers has recently developed a flat, lightweight lens capable of capturing precise color ...