Nvidia-backed Perplexity AI, the startup challenging Google with its AI-powered search engine, is in discussions with mobile ...

Comet can buy stuff for me on Amazon and declutter my inbox — but it takes a minute.

Friday brought something special in the night sky for many Arizonans. A SpaceX Falcon 9 launched from the Vandenberg Space ...

New photos, including a striking technicolor timelapse, show off the newly discovered interstellar object 3I/ATLAS as it ...

Perplexity Comet isn't the first AI-powered web browser to arrive. That honor goes to Dia, but thanks to the popularity of ...

The Gemini North telescope in Hawaii recently snapped a close-up of the comet that's captured the world’s attention.

Given 3I/ATLAS' highly eccentric orbit, this will be its one and only visit to our solar system, as its trajectory does not ...

Comet 31/ATLAS is only the third interstellar object to ever be observed whizzing through the Solar System. While its origins ...

Perplexity’s new AI browser, Comet, is now live. Here’s how it fits into the company’s long-term vision for search and task ...

Perplexity touts making an Instacart grocery list as one of the main use cases for Comet's AI assistant. The search engine already offers the ability to buy products listed as search results within ...

New simulations have narrowed down where the newly discovered interstellar comet 3I/ATLAS likely came from, revealing it ...

An opportunity exists for an innovator to integrate AI into the browser seamlessly. Making AI-generated answers the default ...