A daily update by email. Science news, great photos, sky alerts.
Submit your photo here. Comment or upvote on photo pages. Search via photographers' names. More improvements coming! To help, please donate.
← Go back
Nikon D750, 50mm, 1/100sec., f/11, ISO 200.
Processed in Lightroom and Photoshop
For Earth Day. I think this fits well with the ancient symbol of the "Tree of Life."