Jim Acosta, the frequent Donald Trump antagonist who was all but pushed out by CNN earlier this year, may not be the type of person you’d suspect would be a hit on Substack. In fact, when he signed ...

Substack, originally a newsletter service, says its app now has millions of users interacting with its creators. By Benjamin Mullin and Jessica Testa Substack began its life as a buzzy newsletter ...

In April 2023, the newsletter platform Substack received an unexpected proposal from Elon Musk, who had recently purchased Twitter. Musk put it plainly: He wanted to buy Substack. At the time, he was ...

Marquee journalists are the faces of many on-air media businesses. They deliver the news, in turn building relationships with the audiences that invite them into their homes. For countless budding ...