On Wednesday, Substack announced new features that allow writers to embed Polymarket data directly into their newsletters and in Notes. Substack had previously introduced Polymarket embeds in 2024, ...

George W. Bush became the latest writer to join Substack on Monday, with the 43rd POTUS launching his blog with a lengthy ...

Journalism is better when it’s backed by live markets,” Polymarket’s X account said in a post announcing the deal.

Substack has allowed for the inclusion of Polymarket embeds into blogs since 2024, and the new update mostly seems like it will streamline the process. Notably, the prediction charts can now be added ...

Substack removed a post that claimed to be from Luigi Mangione, the suspect in the fatal shooting of a UnitedHealthcare executive, saying it violated guidelines that prohibit impersonation. Social ...

The 43rd president of the United States launched a Substack site Feb. 16 with a 1,500-word tribute to a predecessor.

Substack won't share official numbers, but it seems like a pretty significant data breach.

As TikTok's future in the U.S. remains uncertain, Substack tries to lure creators to its platform by doubling down on video. The company announced on Wednesday that it's now allowing creators to ...