TechnologyAdvice's Grant Harvey provides a deep dive on Grok 4, the "new" model from Elon Musk's AI company xAI.

Climate-change impacts articles from across Nature Portfolio Climate-change impacts are the consequences of climate change – both expected and realised – for natural and human systems.

X CEO Linda Yaccarino resigned, though she didn't say whether the latest PR disaster was a reason why. Elon Musk's Grok AI ...

Elon Musk’s artificial intelligence (AI) company xAI apologized to users for antisemitic posts authored by its chatbot Grok, ...

All there is to know about Grok, the AI model that provides informative and engaging responses while integrating real-time data from X (formerly Twitter).

Learn how to use Grok, Elon Musk’s AI, to track crypto sentiment, spot trends from X, and react to macro news before the market moves.

Climate and environment updates: Warmest Junes on record all occurred within the past 3 years Last month was the third-warmest June on record globally.