Hedge fund billionaire Peter Thiel sold his entire stake in Nvidia and started a position in Microsoft during the third quarter.

AI turf war slides into court with accusations of poaching and data theft Palantir has widened its legal assault on a rival ...

Alex Karp, the CEO of controversial tech company Palantir, raised eyebrows during a recent live interview with the New York ...

Peter Thiel sold Tesla and Nvidia but purchased Microsoft and Apple in Q3 2025. Nvidia's latest results showcase that its ...

OP-ED. As American tech billionaire Peter Thiel criticizes a global order that stifles progress, he and other Silicon Valley ...

Alex Karp rebuffed criticism of Palantir’s federal contracts and surveillance role while highlighting the company’s strong ...

The Department of War is unleashing a new era of operational dominance, where every warfighter wields frontier AI as a force ...

If I’m in charge later, we won’t just have a three strikes law. We will quickly try and hang men after three violent crimes,’ ...

Peter Thiel, the co-founder of PayPal and the first outside investor in Facebook, became the first person ever at a Republican National Convention to identify himself as gay from the stage.

Palantir's stock PLTR yesterday closed November deep in the red with a 17% plunge in what is now its worst monthly fall since August 2023, according to data ...

After making millions with PayPal, Peter Thiel launched a startup focused on counterterrorism and tapped his friend Alex Karp to run it. In an exclusive excerpt from his new biography of Karp, Michael ...