Add Yahoo as a preferred source to see more of our stories on Google. Twitter users began noticing Substack links were being suppressed beginning Thursday evening. Musk denied the links were "blocked" ...

Newspaper could join legacy media brands in embracing newsletter platform The Washington Post has held talks with Substack about hosting pieces by its writers, the site’s co-founder has said, as a ...

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 ...

Most of our subscribers will have received a “Welcome to Substack” email regarding the UKHRB. To avoid any confusiong we wanted to assure you that this does not mean that we have moved the content of ...

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 ...

Ex-President George W. Bush became the latest writer to join Substack on Monday, with the 43rd POTUS launching his blog with a lengthy post honoring George Washington on his birthday. Bush’s 1,500 ...

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 ...

Your guide to what Trump’s second term means for Washington, business and the world Substack has added more than 1mn subscriptions since Donald Trump’s triumph in the US election last November, as the ...

Over the past few days, a war between subscription-based blogging website Substack and microblogging platform Twitter has been brewing — with the CEOs of both platforms publicly responding to the ...