Publishing platform Substack and prediction market Polymarket announced a new partnership on Wednesday. The new partnership will allow Substack users to integrate Polymarket’s prediction data directly ...

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.

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 ...

Substack removed five newsletters for violating its guidelines on incitement of violence on Monday, but the company insisted that it has no plans to change its content rules or proactively remove ...

Substack chief Chris Best said he didn't want to "engage in speculation" about statements like “all brown people are animals." Reading time 4 minutes Substack, best known as a subscription newsletter ...

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

The newsletter publisher Substack said Monday it had removed five publications that included incitements to violence, after weeks of pressure from writers who threatened to quit the platform over its ...

Substack, a publishing platform known for its newsletter service, announced this week that it had crossed the 2 million paid subscription mark. Given the wealth of historical data we have concerning ...