The web-like features are believed to be sculpted by ancient groundwater, offering new clues about the Red Planet's watery ...

Perplexity launches Computer, a $200-per-month AI agent that orchestrates 19 models from OpenAI, Anthropic, and Google — raising big questions about profitability, platform risk, and the future of ...

The Opera browser has some real heritage behind it, having launched more than 30 years ago in the mid-90s—a time when the ...

Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.

AI agents are fast, loose, and out of control, MIT study finds ...