NASA estimates around 44 tonnes of meteoritic material fall towards Earth each day. Almost all of it is vaporised in the atmosphere, leaving glowing streaks visible across the night sky.

A new report shows Perplexity's agentic AI falling for obvious phishing sites and executing malicious prompts.

Chaikin and Sahib recount how they created a proof-of-concept attack consisting of malicious instructions posted to a Reddit ...

Brave announced that it has discovered a security vulnerability in Perplexity’s AI web browser, Comet. It reported the issue ...

At UGM25, the EHR giant announced new artificial intelligence models being developed for clinical charting through a collaboration with Microsoft, a patient-facing generative AI chatbot and a revenue ...

From how OpenAI workers could cash in, to why DeepSeek hit a snag, we round up the week's big stories from the AI revolution.

Perplexity’s $34B bid for Google Chrome and OpenAI’s browser ambitions highlight the battle for control over search and the ...

A team of doctors and researchers has used artificial intelligence (AI) to develop what they claim could be a new way to more ...

The EHR giant Epic is hosting its annual User Group Meeting this week. Follow along for live updates from Newsweek's Health ...

Overview The Comet AI Web Browser transforms browsing into an intelligent, task-driven experience with built-in AI assistance.Perplexity AI focuses on privacy, ...

Perplexity’s Comet browser is the first AI browser I’ve tried that feels different. Instead of just providing glorified ...

The Kentucky Pork Producers aren't selling pork chop sandwiches at the Kentucky State Fair for the first time in over 40 years. How could this be?