Polymarket and Kalshi allow users to place bets on news events. But these platforms don't stop at gambling, they're angling ...

So, could Trump unilaterally pull the US out of NATO? Congress tried to lock this door after Trump’s first term. Section ...

Onix is launching a “Substack of bots,” where digital twins of health and wellness influencers dispense advice 24/7. And ...

Polymarket and Kalshi are quickly making deals with news publishers, with potential implications for the regulation of prediction markets. It’s unclear how journalism wins. Are prediction markets ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. While TikTok and Instagram reels make headlines, Substack has been racking up cool‑girl points in the background. Founded ...

Publishing platform Substack is continuing to invest in video content as it launches the Substack Recording Studio, a built-in mechanism for creators to pre-record and publish videos. The studio, ...

That’s the premise behind a viral Substack essay by James Van Geelen, founder of the Critini Group, who writes from an imagined June 2028 vantage point inside what he calls a “Global Intelligence ...

On Sunday, analysis firm Citrini Research published a thought experiment on Substack that reads like a piece of fiction. Titled “The 2028 Global Intelligence Crisis,” it’s a scenario set in June of ...

Is AI bullish for the economy, or bearish? Maybe it's so bullish that it becomes bearish. That's the conceit of a viral Substack post from Citrini Research painting a dark portrait of a future ...

Publishing platform Substack and prediction market Polymarket announced a new partnership on Wednesday. The new partnership will allow Substack users to integrate Polymarket’s prediction data directly ...

The 43rd president of the United States launched his blog on the site Feb. 16 with a 1,500-word tribute to another George: President George Washington. “Few qualities have inspired me more than ...

“We’re moving quickly,” Farrah Storr, head of international at Substack, tells THR after hiring Mark Swierszcz as its new Canadian head of partnerships, with more country hires in the works worldwide.