Nestled in the rolling green hills of the English countryside is an important site in global astronomical history. But now, ...

On March 29, 2025, a partial solar eclipse will be visible across parts of the northeastern US, Canada, and Europe. The moon ...

These particles are so ghostly that trillions of them pass through Earth each day without notice. So, how do we detect them?

The International Dark Sky Discovery Center expects to open later this year. Here's when you can visit. Don't miss the Dark ...

The Simons Observatory, a most advanced network of telescopes aimed at mapping the Cosmic Microwave Background (CMB) with unprecedented precision, has reached a major milestone: the Large Aperture ...

In January, the European Space Agency (ESA) shut down Gaia's science operations, as the spacecraft's fuel reserves were ...

The effects of a proposed green-energy facility in Chile could be devastating for some of the most powerful instruments ...

The final messages sent to Gaia will continue to be carried out into space as the observatory sleeps, and as data from it ...

Researchers pointing their telescopes at stars and galaxies are increasingly finding their observations marred by light ...

Reimers Observatory has offered a space for visitors to view starry skies and participate in various educational programming.

The next partial eclipse will happen in the early hours of March 29, with it being visible mostly in the northeast starting ...