That’s the premise behind a viral Substack essay by James Van Geelen, founder of the Critani Group, who writes from an ...

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 ...

Publishing platform Substack and prediction market Polymarket announced a new partnership on Wednesday. The new partnership ...

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

Substack says hackers accessed user emails, phone numbers, and internal metadata in October 2025, with a database of 697,313 ...

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

Substack CEO Chris Best says AI could flood feeds with junk — or empower independent creators to spark a cultural renaissance.

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 scenari ...

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.

Earlier, MarketWatch wrote about a viral Substack post that had garnered quite a bit of attention over the weekend for its decidedly downbeat take on markets and the economy in 2028, highlighting how ...

Forbes contributors publish independent expert analyses and insights. Karin Eldor covers entrepreneurs and leaders in fashion & lifestyle. The momentum hasn’t slowed. Every time I went to hit publish ...