Substack is on the rise, with celebs like Charli XCX and Rosalía joining. Experts and creators dissect its appeal.

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

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 ...

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Publishing platform Substack is continuing to invest in video content as it launches the Substack Recording Studio, a built-in mechanism ...

PCWorld reports that Substack experienced a data breach in October 2025, exposing email addresses and phone numbers of approximately 697,000 users. The company discovered the security flaw on February ...

Substack Breach May Have Leaked Nearly 700,000 User Details Online Your email has been sent A popular home for independent writers is dealing with a security scare. Substack has confirmed that hackers ...

On the heels of Instagram rolling out a Reels app for connected TV, newsletter creators can now offer videos and livestreams to subscribers via Apple TV and Google TV. By Etan Vlessing Canada Bureau ...

Michael Burry of "The Big Short" has pivoted from investing to financial writing. Burry's first two posts on his new Substack discuss his history as a blogger and skepticism of AI. The market veteran ...