Jim Acosta, the former CNN anchor known for antagonizing President Donald Trump during his first term, did not know what Substack was two months ago, when he was suddenly on the outs with the network ...

As TikTok's future in the U.S. remains in limbo, startup Substack is going after video creators in a move to expand its platform. The San Francisco startup on Thursday announced that creators can now ...

Substack on Thursday announced the launch of its Creator Accelerator Fund, which provides a $20 million funding guarantee aimed at helping creators grow their audience and move their paid subscribers ...

Substack, a platform known primarily for newsletters, is launching a TV app for Apple TV and Google TV. The company announced on Thursday that the beta app will allow subscribers to watch video posts ...

If you read newsletters to stay informed, here is an update worth paying attention to. Substack, a popular platform where writers, journalists and creators send email updates directly to subscribers, ...

Once locked behind the high walls of their institutions, investing pros are taking to Substack to share their views with the masses.

The growing media platform Substack is solidly liberal, with 81 of the 100 top-selling titles in the U.S. Politics category being "left-leaning or progressive," according to researcher Kyle Tharp.

Elon Musk reportedly wanted to buy Substack after he purchased Twitter to combine the two sites. The tech CEO proposed the acquisition of the blogging site during a phone call with Substack executive ...

In 2025, everybody in fashion has a Substack. At least, that’s what it looks like, judging by my increasingly crowded inbox. Has it reached a saturation point? In March, Substack hit five million paid ...

Anthropic retired a popular AI model and now it's blogging on Substack ...