Over the years, I’ve used a lot of photos as wallpaper on one or more of my computers. Most of those photos have been your garden-variety nature scenes, or animals in the wild, or the wonders of the ...

Ethereal Cosmos will feature in a book and exhibition at the Royal Botanic Gardens, Kew, in 2021. Here are other winning photos from the contest, with captions by the photographers. "This fluffy ...