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

Over the past few years or so the most talked about kind of telescope was the one that is meant to operate in space. An ...

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

For centuries, cameras and telescopes have relied on curved glass or plastic lenses to bend light and bring images into focus. However, the more powerful these lenses need to be, the bigger, heavier, ...

When we think of astrophotography, usually big telescopes ... camera. Be sure to capture images in the RAW format for the best quality. You can also try this with longer focal-length lenses ...

Its camera uses near-infrared ... like a panoramic lens; when it picks up something of interest, the more targeted Webb or Hubble space telescopes can then zoom in greater detail.