Main: Nvidia, the tech firm led by engineer Jensen Huang, became the world’s first company to have a market cap of $4 trillion. For reference, its rivals, Microsoft and Apple, are valued at around $3.

What at first seemed a routine detection of an object travelling through the solar system soon turned out to be anything but. The object’s trajectory revealed it to be a much rarer visitor than first ...

Explore Comet, Perplexity AI's new web browser that simplifies internet tasks with AI-driven features and a unique workspace design.

Just when it seems the browser wars are over, OpenAI and Perplexity announce plans to challenge Google's Chrome.

Some things are temporary and some aren’t. How those intersect is the theme of an exhibit opening at the Moses Lake Museum & ...

The AI-native browsers aim to streamline workflows and redefine web interaction, posing a serious threat to Google’s dominance.

Grok 4 debuts with bold claims and new voices, but antisemitic scandal casts long shadow over Musk's AI moment.

Perplexity launches Comet, an AI browser with task automation and chat features, now available to Max subscribers via invite-only.

Perplexity AI, backed by Nvidia, has already launched a new browser called Comet. Unlike traditional browsers, Comet uses ...

OpenAI and Perplexity are launching AI-powered browsers that aim to transform how we search and browse, putting pressure on Google Chrome ...

OpenAI is planning to release its own web browser in the coming weeks, featuring ChatGPT as the default search engine and the ...

The comet was identified as interstellar due to its highly eccentric hyperbolic orbit, which is unlike the elliptical orbits ...