This annual showcase highlights some of the world's best space photography, with winners, runners-up, and highly commended ...

The winning image of the core of the Andromeda Galaxy (M31) was captured using a long focal-length telescope at the AstroCamp Observatory in Nerpio, southern Spain, where clear skies and an absence of ...

In the vast universe, a grand event spanning billions of years is quietly brewing—the Milky Way and Andromeda galaxies will ...

These breathtaking photographs are the winning entries of the 2025 ZWO Astronomy Photographer of the Year Awards.

When the biggest geomagnetic storm in 20 years hit Earth in May 2024, photographer Kavan Chay was in Tumbledown Bay, New ...

Today, let's talk about something truly astonishing in the universe — in 3.7 billion years, the Milky Way and the Andromeda Galaxy are going to collide! This news is absolutely incredible; just ...

For astronomers studying dark matter, the Bullet Cluster is one of the greatest laboratories in the universe. Follow-up ...

A new composite image of the Andromeda Galaxy is offering an unprecedented view of our closest spiral galactic neighbor. Composed by NASA and international space partners, the image combines data from ...

When we look up at the night sky, most of us see stars, most of which are relatively close: less than 5,000 light-years from ...

A new composite image of the Andromeda Galaxy is offering an unprecedented view of our closest spiral galactic neighbor. Composed by NASA and international space partners, the image combines data from ...

The winners of the annual WO Astronomy Photographer of the Year competition have been announced. Check them out ...