The world's largest telescope is almost as big as your house—and it’s unlocking the universe’s biggest mysteries.

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 ...

NASA launched a new space telescope into orbit to explore the origins of the universe. The mission will use sophisticated ...

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

Optical technicians can alleviate this through the complex use of glass coatings and multiple lenses — though that adds cost and expense. However, the days of bulky, expensive telescope lenses ...

A new study has revealed the structure of extreme winds on WASP-121b, a gas giant located 1,300 light-years away. This ...

The Habitable Worlds Observatory (HWO) telescope will be actively looking for traces of life on Earth-like planets in other ...

The European Space Agency has released the first batch of large-scale images from the Euclid space telescope, which ...