The new 500px app works very much like Instagram. There’s a main feed for viewing, commenting on, and favoriting photos from the people you follow, and a section for shooting and editing your own.

The social engagement on 500px blows Flickr out of the water. Maintain a blog, write on a friend’s wall, view their activity newsfeed style and even view their friend’s photos all on 500px.

Photography platform 500px will no longer allow photographers to license their photos under a Creative Commons license, and is removing the functionality to search and download such images.

Photo platform 500px is ditching its efforts to help you buy and sell photos through its own online service. The company has closed its in-house Marketplace as of July 1st, and will now rely on ...

The photo-sharing app 500px has returned to Apple's App Store after a week's absence, after being kicked out for allegedly providing easy access to pornographic material. The new app has a few ...

Of 500px's moves, he added, "The decisions of the last few years perplex me greatly." First published June 29, 4:11 p.m. Update, 11:50 p.m.: Adds comment from 500px.