Europe
Asia
Oceania
Americas
Africa
A look at some of the thousands of astronomical objects visible in H
Ron Brecher, Guelph, Ontario, Canada, 22 November 2025 Ron says: “I used a colour camera and two Optolong filters to capture SII, Ha and OIII emissions, then processed them in the Foraxx palette. I’m
Our astronomical adventure in the hills of mid-Wales starts on an unlucky note. The autumnal sunshine of earlier has been swept away by a persistent drizzle rolling across the valleys and hilltops of
What is a gamma-ray burst? Gamma-ray bursts (GRBs) are intense sources of high-energy radiation that we detect on Earth in the form of gamma rays. They were first detected in the 1960s by US military
Amazing answers to your curious questions
Spotlight on readers’ excellent images and how they captured them
Fashion is shooting for the stars this season. Susie Lau explores how the celestial is capturing the hearts of us all, including the industry’s key players