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 ...

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

Jimmy Kimmel has some questions for Donald Trump after discovering the president used his name to beg supporters for donations. Trump wrote a rambling email to followers on his “MAGA Blitz” list ...

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

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

"Europeans are really reluctant to accept that, after 80 years, they are now on the outside. There's no collective hegemony with the US [anymore]." ...

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

If you have accounts on any of these services, now's a good time to check your security settings. Plus more from a busy week in cybersecurity chaos.

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The Substack hack — what you need to know. When you think of blogging in 2026, especially in ...

Newsletter platform Substack has confirmed a data breach in an email to users. The company said that in October, an “unauthorized third party” accessed user data, including email addresses, phone ...