For centuries, telescopes have relied oncurved glass lenses to bend light and bring the cosmos into focus. While effective, these traditional lenses come with a major drawback—the more powerful they ...

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

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 ...

They’re also great for stargazing. You can mount the telescope against your phone’s camera lens and use it to take pictures. Snap rare wildlife shots while camping, or take it to a concert and ...

For centuries, cameras and telescopes have relied on curved glass or plastic lenses to bend light and bring images into focus ...

Although the telescope is just getting started on its mission, it has already delivered some impressive snapshots of the dark ...

An affordable telescope that can easily take images of the moon and sunspots on the sun thanks to a planetary camera will please some, but a flimsy build quality and a lack of optical prowess ...

While building this 3D printed automated telescope designed [Greg ... about selecting the appropriate lens and getting it mated to the Raspberry Pi HQ Camera, there’s a little something for ...

As nice as the sensor and lenses are, the camera tops out at 4K resolution ... especially compared to using a powerful DSLR with a powerful telescope. Still, Dwarf 3 is a great entry point ...