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 ...

Substack still isn’t profitable despite attracting big names in the independent writer world, whose newsletters and blogs ...

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

Seymour Hersh on his Substack blog said Israel will soon formally announce that it has taken over the Palestinian West Bank.

BU scored four goals in the third period to beat Merrimack 6-3 on Friday night. Here are instant takeaways from Mike McMahon ...

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

I believe there are more instances of the abridgement of freedom of the people by gradual and silent encroachments by those ...

Two top NBA insiders are teaming up. Jake Fischer is joining Marc Stein’s Substack page, “The Stein Line,” sources told The Post. Fischer has grown into one of the more reliable NBA insiders ...

Substack’s “four-million-strong paid digital subscription base exceeds that of influential publications like The Washington Post, The Atlantic and The New Yorker. But Substack, which brings in money ...