These are the best beginner cameras for astrophotography based on thousands of hours of testing. Discover models that are ...

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

Binoculars never get enough credit when it comes to stargazing. They don’t have as much light-gathering ability and ...

Binoculars never get enough credit when it comes to stargazing. They do not have as much light-gathering ability and ...

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

Many galaxies are visible in this deep field exposure, and its just a part of a larger mosaic, zoomed in 16 times.

Venus will pass between the Earth and sun on Saturday during what's called an inferior conjunction. But don't plan on seeing ...

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

"Euclid shows itself once again to be the ultimate discovery machine. It is surveying galaxies on the grandest scale, ...

The European Space Agency’s “dark universe detective” discovered millions of new galaxies and offers potential clues about ...

The project in the Atacama Desert could increase light pollution by up to 50%, making it much harder to observe the cosmos ...

Germany’s members of the Euclid Consortium have played a significant role in producing the mission’s first large set of survey data which the European Space Agency has just released. The data includes ...