News sources use the Steam Curator system, so any curators you currently follow will already show up in your new News Hub without needing to follow them again.
Steam Labs’ News Hub experiment has been in the works since March, but now it’s nearly finished.
In a big update before its full launch, you’re now able to see news and articles from your favourite delightful and quirky PC gaming websites.
You can have a browse of the Steam News Hub for yourself right here.