New images captured by NASA, which have not yet been released yet, show the changing tail of 3I/Atlas. The comet is currently hidden behind the sun and will not be seen by Earth-based telescopes. NBC News' Gadi Schwartz talks to Harvard Professor Avi Loeb about the latest developments.

Despite safeguards, OpenAI's new AI browser 'can still make (sometimes surprising!) mistakes,' warns CISO Dane Stuckey, who also cites prompt injection attacks as an 'emerging risk.'

OpenAI’s ChatGPT Atlas browser brings AI into everyday browsing. Could this help students and educators ask, explore, and understand in real time?

"We study cometary bodies because they act as time capsules, sealing in material from their formation billions of years ago."

Avi Loeb has become a familiar figure in news coverage about 3I/ATLAS because of his startling theory that the comet could be some form of alien tech.

ChatGPT Atlas and Perplexity Comet both position themselves as AI-first browsers, but they differ deeply in how they reason, act, automate, and handle multi-step tasks with or without user supervision.

I ATLAS interstellar comet tail mystery has drawn scientific attention as the Hera and Europa Clipper spacecraft prepare to fly through its tail. The mission offers a rare chance to study interstellar material and solar wind interaction,