Publishing platform Substack and prediction market Polymarket announced a new partnership on Wednesday. The new partnership ...

Substack data breach exposed user email addresses and phone numbers for months before CEO Chris Best confirmed the October ...

Substack, the hugely popular online content platform with 50 million active subscribers, has confirmed it has been hacked. Here’s what you need to know.

Substack CEO Chris Best says AI could flood feeds with junk — or empower independent creators to spark a cultural renaissance.

Michael Burry of "The Big Short" fame has shifted from virtual silence to answering questions about his personal and ...

Forbes contributors publish independent expert analyses and insights. Karin Eldor covers entrepreneurs and leaders in fashion & lifestyle. The momentum hasn’t slowed. Every time I went to hit publish ...

This past March, poet and critic Yanyi was very busy. Between teaching at Dartmouth, editing a literary journal, preparing a forthcoming book, and running a creative advice newsletter called “The ...

Today, Substack officially rolled out Notes, the product that creates a feed that allows Substack creators and subscribers to interact. It functions so much like Twitter that it controversially caused ...