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 ...

AI search startup Perplexity's valuation soars to $18 billion, fueled by its new Comet browser, premium plans, and a massive ...

Artificial intelligence search engine Perplexity has jumped to a valuation of $18bn two months after raising money at a $14bn ...

ChatGPT Agent can get things done for you, like help you buy plane tickets or schedule meetings. Here's how it works.

If you’re like me, you’re probably already using apps like ChatGPT to search for things, but lately I’ve become very ...

On Thursday, OpenAI announced ChatGPT agent, a tool that's capable of navigating the web and performing tasks on your behalf.

The Perseid, 2 more meteor showers are lighting up the night sky in Mississippi this July and August. Know where, when to see the most shooting stars.

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

San Francisco-based startup Confident Security wants to be “the Signal for AI." The company just came out of stealth with ...

The Indian Institute of Astrophysics, Bengaluru, has released a montage of images of the interstellar comet C/2025 N1 (ATLAS) ...

Perplexity's CEO, Aravind Srinivas, challenges Google's reliance on ads. He believes it hinders AI integration. Srinivas ...