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
Google pixel 5 phone
This is a yellow flowering variety of Opuntia polyacantha, potted on my front porch. The yellow blossom fades to a creamy peach color after a few days and if pollinated will become edible fruit.