According to the Times, X owner Elon Musk offered to acquire Substack during a phone call with its CEO, Chris Best, in April ...

The newsletter start-up, which once drew an overture from Elon Musk, is betting on politics content and recruiting stars. But ...

Elon Musk reportedly wanted to buy Substack after he purchased Twitter to combine the two sites. The tech CEO proposed the ...

In 2023, Elon Musk considered acquiring Substack to complement Twitter Blue. Substack's Chris Best declined, opting for ...

An interview with the Vanity Fair writer whose astounding revelations about Cormac McCarthy went viral for all the wrong ...

A new analysis of Substack’s top newsletters estimated that around 10 percent publish AI-generated or AI-assisted content.

Jake Fischer is joining Marc Stein’s Substack page, “The Stein Line,” sources told The Post. Fischer has grown into one of ...

A food king of Manhattan welcomes the newsletter crowd to a party celebrating the 50th anniversary of his Upper East Side ...

A new report from the A.I. detector GPTZero found that one in ten most popular Substacks contain A.I.-generated content.