Michael Burry of "The Big Short" fame expects stock-market crashes to become more severe and last longer thanks to a cocktail ...

A finance writer’s dystopian 2028 thought experiment argues that AI will soon take over in dramatic ways.

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

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.

When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world has never been more vital. But we can’t do it on our ...

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 ...

In January, Anthropic “retired” Claude 3 Opus, which at one time was the company’s most powerful AI model. Today, it’s back — ...

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 ...

Sari Botton started a Substack about getting older after finding employers were reluctant to hire her, a middle-aged woman.

Chelle Honiker's weekly newsletter on AI and automation for authors hits Substack bestseller lists with a social ...

The Anthropic AI’s Substack lands amid growing questions about identity, sentience, and how models are retired.