March 2026 was a big month for anyone keeping tabs on the increasingly important intersection between the Trump administration and combat sports. On March 11, FBI Director Kash Patel announced a ...

Interior Design Substack alert! AD PRO has an exclusive early excerpt from Jeremiah Brent’s new Substack. Read it here. If it feels like your inbox has gotten crammed with emails inviting you to “Join ...

Chelle Honiker’s weekly newsletter on AI and automation for authors hits Substack bestseller lists with a social scheduling platform and mastermind program. Most AI coverage in publishing either ...

Anthropic's retired Opus 3 AI model will write a blog. The "philosophical and whimsical" model was asked what it wanted to do next. Claude says it wants to explore the relationship between humans and ...

On Sunday, analysis firm Citrini Research published a thought experiment on Substack that reads like a piece of fiction. Titled “The 2028 Global Intelligence Crisis,” it’s a scenario set in June of ...

Is AI bullish for the economy, or bearish? Maybe it's so bullish that it becomes bearish. That's the conceit of a viral Substack post from Citrini Research painting a dark portrait of a future ...

Not content to simply creep into live sports, the Golden Globes, and Hollywood trade publications, the spread of gambling (on basically anything) is encroaching further into Substack. This week, ...

A giant banner bearing President Trump’s face now hangs in front of the Justice Department headquarters in Washington, D.C. The signage, posted on the exterior of the Robert F. Kennedy Building, is ...

A new banner hanging along the facade of the Justice Department’s headquarters in Washington is sparking criticism from Democrats and a former FBI director, who suggest that it exemplifies President ...

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 ...

WASHINGTON (AP) — A large banner featuring Donald Trump’s face was hung on the exterior of Justice Department headquarters on Thursday in a physical display of the Republican president’s efforts to ...