The winning images from the Royal Museums Greenwich Astronomy Photographer of the Year have been revealed.
Shuchang Dong was crowned the overall winner of Astronomy Photographer of the Year for his mesmerising photograph The Golden Ring.
The image shows an annular solar eclipse taken in the Ali region of Tibet on 21 June 2020.
'This place has year-round sunny weather, but in front of the annular eclipse, I saw dark clouds all over the sky,' recalled photographer Shuchang Dong.
'We were waiting with anxious minds but we