Substack data breach exposed user email addresses and phone numbers for months before CEO Chris Best confirmed the October ...

The company has emailed affected users after a dark web source claims the data of almost 700,000 users was compromised.

Nick Castellanos has signed with a new team. The Phillies won't owe $20M, but they'll owe a very good chunk of it. Luke ...

Crypto's next major use case has arrived: powering autonomous AI agents. And they're already using "natural selection" to evolve ...

Galactic filaments are vast strands of matter that stretch across hundreds of millions of light-years. They form the backbone of the cosmic web, connecting galaxies and clusters in enormous chains.

Presearch’s “Doppelgänger” is trying to help people discover adult creators rather than use nonconsensual deepfakes.

While Emma Stone is not on social media, she said in a new interview that she is "spending a lot of money on" the subscription-based publishing service Substack ...

Prediction market Polymarket has announced a partnership with Substack to enable authors on the platform to seamlessly integrate market data into articles and newsletters. Prediction market Polymarket ...

Americans are living in parallel AI universes. For much of the country, AI has come to mean ChatGPT, Google’s AI overviews, ...

Nvidia CEO Jensen Huang has described the AI industry as a five-layer cake. At the bottom is energy. Then chips. Then infrastructure, models, and finally applications. Most of the headlines this year ...

On the way to a death spiral, this is what happens when you lay off a third of the news staff at a newspaper that’s been at ...