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

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 ...

Charli XCX, Doechii, and Troye Sivan are some of the artists publishing Substack essays that challenge perceptions of stardom.

“If you love conspiracy theories, if you love true crime, this is the ‘Citizen Kane’ of true crime. It is the unfortunately ...

Publishing platform Substack has disclosed a data breach that leaked nearly 700,000 user records after an unauthorized third-party exploited a security flaw.

Bulwark Live: SOTU will start at 8:50 p.m. ET on Substack and YouTube. Sam Stein and Andrew Egger will kick off the night ...

Professional journalists sifting through the trove of documents released in the Epstein files have some help — a cadre of ...

Don't get me wrong, I love Substack. I write a bi-weekly Substack so use the platform regularly and overall, I am happy. It's probably the best form of social media there is. But there are niggles.

The Republican former president's essay centered on first leader George Washington, from his "humility" to slavery links.

Solopreneurs like Katrina Purcell and Gigi Robinson use AI tools to optimize their content creation, boost efficiency, and enhance lead generation.

Evidence shows that the online news outlet’s stories are produced, at least in part, with undisclosed artificial intelligence.