Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on amateur telescopes. When you purchase through links on our site, we may earn an ...

For centuries, telescopes have relied oncurved glass lenses to bend light and bring the cosmos into focus. While effective, ...

For centuries, lenses have worked the same way: curved glass or plastic bending light to bring images into focus. But ...

Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded by NASA and DARPA. When you purchase through links on our site, we may ...

Scientists are using Webb to study star formation in a distant galaxy. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. While the James Webb Space ...